Star Trek: Discovery

Star Trek: Discovery Season 1 Episodes

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Star Trek: Discovery TV Listings Guide Seasons & Episodes Cast

Season 1 Episode Guide

Episode 1 - Season 1, Episode 1: The Vulcan Hello

Series premiere. While patrolling Federation space, the U.S.S. Shenzhou encounters an object of unknown origin, putting First Officer Michael Burnham (Sonequa Martin-Green) to her greatest test yet. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

        

Episode 1 - The Vulcan Hello

Series premiere. While patrolling Federation space, the U.S.S. Shenzhou encounters an object of unknown origin, putting First Officer Michael Burnham (Sonequa Martin-Green) to her greatest test yet. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

  

Episode 1 - Season 1, Episode 1: The Vulcan Hello

Series premiere. While patrolling Federation space, the U.S.S. Shenzhou encounters an object of unknown origin, putting First Officer Michael Burnham (Sonequa Martin-Green) to her greatest test yet. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

        

Episode 1 - Season 1, Episode 1: The Vulcan Hello

Series premiere. While patrolling Federation space, the U.S.S. Shenzhou encounters an object of unknown origin, putting First Officer Michael Burnham (Sonequa Martin-Green) to her greatest test yet. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

        

Episode 2 - Season 1, Episode 2: Battle at the Binary Stars

Face to face with Klingon vessels, the U.S.S. Shenzhou prepares for the possibility of war if negotiations fail. Amidst the turmoil, Burnham looks back to her Vulcan upbringing for guidance. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones

        

Episode 2 - Season 1, Episode 2: Battle at the Binary Stars

Face to face with Klingon vessels, the U.S.S. Shenzhou prepares for the possibility of war if negotiations fail. Amidst the turmoil, Burnham looks back to her Vulcan upbringing for guidance. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

        

Episode 2 - Season 1, Episode 2: Battle at the Binary Stars

Face to face with Klingon vessels, the U.S.S. Shenzhou prepares for the possibility of war if negotiations fail. Amidst the turmoil, Burnham looks back to her Vulcan upbringing for guidance. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones

        

Episode 2 - Battle At the Binary Stars

Face to face with Klingon vessels, the U.S.S. Shenzhou prepares for the possibility of war if negotiations fail. Amidst the turmoil, Burnham looks back to her Vulcan upbringing for guidance. Starring Sonequa Martin-Green, Michelle Yeoh, Doug Jones.

  

Episode 3 - Season 1, Episode 3: Context Is For Kings

Burnham finds herself aboard the U.S.S. Discovery where she quickly realizes things are not as they seem, including the mysterious Captain Gabriel Lorca (Jason Isaacs). Starring Sonequa Martin-Green, Jason Isaacs

        

Episode 3 - Season 1, Episode 3: Context Is For Kings

Burnham finds herself aboard the U.S.S. Discovery where she quickly realizes things are not as they seem, including the mysterious Captain Gabriel Lorca (Jason Isaacs). Starring Sonequa Martin-Green, Jason Isaacs

        

Episode 3 - Context Is for Kings

Burnham finds herself aboard the U.S.S. Discovery where she quickly realizes things are not as they seem, including the mysterious Captain Gabriel Lorca (Jason Isaacs). Starring Sonequa Martin-Green, Jason Isaacs.

  

Episode 3 - Season 1, Episode 3: Context Is For Kings

Burnham finds herself aboard the U.S.S. Discovery where she quickly realizes things are not as they seem, including the mysterious Captain Gabriel Lorca (Jason Isaacs). Starring Sonequa Martin-Green, Jason Isaacs.

        

Episode 4 - Season 1, Episode 4: The Butcher's Knife Cares Not for the Lamb's Cry

With tensions and stakes high as Starfleet continues in their efforts to end the war with Klingons, Burnham begins to settle in to her new position aboard the U.S.S. Discovery.

        

Episode 4 - The Butcher's Knife Cares Not for the Lamb's Cry

With tensions and stakes high as Starfleet continues in their efforts to end the war with Klingons, Burnham begins to settle in to her new position aboard the U.S.S. Discovery. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, and Mary Wiseman.

  

Episode 4 - Season 1, Episode 4: The Butcher's Knife Cares Not for the Lamb's Cry

With tensions and stakes high as Starfleet continues in their efforts to end the war with Klingons, Burnham begins to settle in to her new position aboard the U.S.S. Discovery.

        

Episode 4 - Season 1, Episode 4: The Butcher's Knife Cares Not for the Lamb's Cry

With tensions and stakes high as Starfleet continues in their efforts to end the war with Klingons, Burnham begins to settle in to her new position aboard the U.S.S. Discovery. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, and Mary Wiseman.

        

Episode 5 - Season 1, Episode 5: Choose Your Pain

While on a mission, Lorca unexpectedly finds himself in the company of prisoner of war, Starfleet Lieutenant Ash Tyler (Shazad Latif) and notorious intergalactic criminal, Harry Mudd (Rainn Wilson). Burnham voices her concerns about the repercussions of the spore drive jumps on "Ripper". Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

        

Episode 5 - Season 1, Episode 5: Choose Your Pain

While on a mission, Lorca unexpectedly finds himself in the company of prisoner of war, Starfleet Lieutenant Ash Tyler (Shazad Latif) and notorious intergalactic criminal, Harry Mudd (Rainn Wilson). Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

        

Episode 5 - Choose Your Pain

While on a mission, Lorca unexpectedly finds himself in the company of prisoner of war, Starfleet Lieutenant Ash Tyler (Shazad Latif) and notorious intergalactic criminal, Harry Mudd (Rainn Wilson). Burnham voices her concerns about the repercussions of the spore drive jumps on "Ripper". Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

  

Episode 5 - Season 1, Episode 5: Choose Your Pain

While on a mission, Lorca unexpectedly finds himself in the company of prisoner of war, Starfleet Lieutenant Ash Tyler (Shazad Latif) and notorious intergalactic criminal, Harry Mudd (Rainn Wilson). Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

        

Episode 6 - Lethe

The U.S.S. Discovery crew is intrigued by new addition, Lt. Ash Tyler. Sarek seeks Burnham's help, rekindling memories from her past. Admiral Cornwell questions Lorca's tactics. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

  

Episode 6 - Season 1, Episode 6: Lethe

The U.S.S. Discovery crew is intrigued by new addition, Lt. Ash Tyler. Sarek seeks Burnham's help, rekindling memories from her past. Admiral Cornwell questions Lorca's tactics. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

        

Episode 6 - Season 1, Episode 6: Lethe

The U.S.S. Discovery crew is intrigued by new addition, Lt. Ash Tyler. Sarek seeks Burnham's help, rekindling memories from her past. Admiral Cornwell questions Lorca's tactics.

        

Episode 6 - Season 1, Episode 6: Lethe

The U.S.S. Discovery crew is intrigued by new addition, Lt. Ash Tyler. Sarek seeks Burnham's help, rekindling memories from her past. Admiral Cornwell questions Lorca's tactics.

        

Episode 7 - Season 1, Episode 7: Magic to Make the Sanest Man Go Mad

As the U.S.S. Discovery crew attempts to let loose at a party, an unwelcome visitor comes aboard bringing about a problematic and twisted sequence of events. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

        

Episode 7 - Season 1, Episode 7: Magic to Make the Sanest Man Go Mad

As the U.S.S. Discovery crew attempts to let loose at a party, an unwelcome visitor comes aboard bringing about a problematic and twisted sequence of events.

        

Episode 7 - Magic to Make the Sanest Man Go Mad

As the U.S.S. Discovery crew attempts to let loose at a party, an unwelcome visitor comes aboard bringing about a problematic and twisted sequence of events. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif. Guest starring Rainn Wilson.

  

Episode 7 - Season 1, Episode 7: Magic to Make the Sanest Man Go Mad

As the U.S.S. Discovery crew attempts to let loose at a party, an unwelcome visitor comes aboard bringing about a problematic and twisted sequence of events.

        

Episode 8 - Season 1, Episode 8: Si Vis Pacem, Para Bellum

The U.S.S. Discovery is tasked with a high priority mission to planet Pahvo and learn the science behind the Klingon's cloaking technology. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

        

Episode 8 - Season 1, Episode 8: Si Vis Pacem, Para Bellum

The U.S.S. Discovery is tasked with a high priority mission to planet Pahvo and learn the science behind the Klingon's cloaking technology. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

        

Episode 8 - Season 1, Episode 8: Si Vis Pacem, Para Bellum

The U.S.S. Discovery is tasked with a high priority mission to planet Pahvo and learn the science behind the Klingon's cloaking technology. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

        

Episode 8 - Si Vis Pacem, Para Bellum

The U.S.S. Discovery is tasked with a high priority mission to planet Pahvo and learn the science behind the Klingon's cloaking technology. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

  

Episode 9 - Into the Forest I Go

Bypassing Starfleet's orders, Lorca uses the U.S.S. Discovery crew's ultimate asset, the ship itself, in an effort to end the war with the Klingons once and for all in the Chapter 1 Fall Finale. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

  

Episode 9 - Season 1, Episode 9: Into the Forest I Go

Bypassing Starfleet's orders, Lorca uses the U.S.S. Discovery crew's ultimate asset, the ship itself, in an effort to end the war with the Klingons once and for all.

        

Episode 9 - Season 1, Episode 9: Into the Forest I Go

Bypassing Starfleet's orders, Lorca uses the U.S.S. Discovery crew's ultimate asset, the ship itself, in an effort to end the war with the Klingons once and for all. Starring Sonequa Martin-Green, Jason Isaacs, Doug Jones, Anthony Rapp, Mary Wiseman, Shazad Latif.

        

Episode 9 - Season 1, Episode 9: Into the Forest I Go

Bypassing Starfleet's orders, Lorca uses the U.S.S. Discovery crew's ultimate asset, the ship itself, in an effort to end the war with the Klingons once and for all.

        

Episode 10 - Despite Yourself

While in unfamiliar territory, the U.S.S. Discovery crew is forced to get creative in their next efforts to survive opposing and unprecedented forces and return home.

  

Episode 10 - Season 1, Episode 10: Despite Yourself

While in unfamiliar territory, the U.S.S. Discovery crew is forced to get creative in their next efforts to survive opposing and unprecedented forces and return home.

        

Episode 10 - Season 1, Episode 10: Despite Yourself

While in unfamiliar territory, the U.S.S. Discovery crew is forced to get creative in their next efforts to survive opposing and unprecedented forces and return home.

        

Episode 10 - Season 1, Episode 10: Despite Yourself

While in unfamiliar territory, the U.S.S. Discovery crew is forced to get creative in their next efforts to survive opposing and unprecedented forces and return home.

        

Episode 11 - The Wolf Inside

As the crew continues their guise, Burnham undergoes a merciless mission in hopes of helping the U.S.S. Discovery return home. Tilly works on restoring Stamets' neurofunction.

  

Episode 11 - Season 1, Episode 11: The Wolf Inside

As the crew continues their guise, Burnham undergoes a merciless mission in hopes of helping the U.S.S. Discovery return home. Tilly works on restoring Stamets' neurofunction.

        

Episode 11 - Season 1, Episode 11: The Wolf Inside

As the crew continues their guise, Burnham undergoes a merciless mission in hopes of helping the U.S.S. Discovery return home. Tilly works on restoring Stamets' neurofunction.

        

Episode 11 - Season 1, Episode 11: The Wolf Inside

As the crew continues their guise, Burnham undergoes a merciless mission in hopes of helping the U.S.S. Discovery return home. Tilly works on restoring Stamets' neurofunction.

        

Episode 12 - Season 1, Episode 12: Vaulting Ambition

Burnham heads to the ISS Charon with a special "gift" for the Emperor. With the help of an unexpected source, Stamets gains clarity while trapped inside the mycelial network. Saru asks for L'Rell's help.

        

Episode 12 - Season 1, Episode 12: Vaulting Ambition

Burnham heads to the ISS Charon with a special "gift" for the Emperor. With the help of an unexpected source, Stamets gains clarity while trapped inside the mycelial network. Saru asks for L'Rell's help.

        

Episode 12 - Vaulting Ambition

Burnham heads to the ISS Charon with a special "gift" for the Emperor. With the help of an unexpected source, Stamets gains clarity while trapped inside the mycelial network. Saru asks for L'Rell's help.

  

Episode 12 - Season 1, Episode 12: Vaulting Ambition

Burnham heads to the ISS Charon with a special "gift" for the Emperor. With the help of an unexpected source, Stamets gains clarity while trapped inside the mycelial network. Saru asks for L'Rell's help.

        

Episode 13 - Season 1, Episode 13: What's Past Is Prologue

Lorca plans to move forward with a coup against the Emperor, propelling Burnham to make a quick decision to save not only herself, but the U.S.S. Discovery.

        

Episode 13 - Season 1, Episode 13: What's Past Is Prologue

Lorca plans to move forward with a coup against the Emperor, propelling Burnham to make a quick decision to save not only herself, but the U.S.S. Discovery.

        

Episode 13 - What's Past Is Prologue

Lorca plans to move forward with a coup against the Emperor, propelling Burnham to make a quick decision to save not only herself, but the U.S.S. Discovery.

  

Episode 13 - Season 1, Episode 13: What's Past Is Prologue

Lorca plans to move forward with a coup against the Emperor, propelling Burnham to make a quick decision to save not only herself, but the U.S.S. Discovery.

        

Episode 14 - Season 1, Episode 14: The War Without, the War Within

Back on the U.S.S. Discovery, Burnham and the crew are faced with the harsh reality of the war during their absence. In order to move forward, Starfleet must use unconventional tactics and sources to take their next action against the Klingons.

        

Episode 14 - Season 1, Episode 14: The War Without, The War Within

Back on the U.S.S. Discovery, Burnham and the crew are faced with the harsh reality of the war during their absence. In order to move forward, Starfleet must use unconventional tactics and sources to take their next action against the Klingons.

        

Episode 14 - Season 1, Episode 14: The War Without, the War Within

Back on the U.S.S. Discovery, Burnham and the crew are faced with the harsh reality of the war during their absence. In order to move forward, Starfleet must use unconventional tactics and sources to take their next action against the Klingons.

        

Episode 14 - The War Without, the War Within

Back on the U.S.S. Discovery, Burnham and the crew are faced with the harsh reality of the war during their absence. In order to move forward, Starfleet must use unconventional tactics and sources to take their next action against the Klingons.

  

Episode 15 - Season 1, Episode 15: Will You Take My Hand?

Season one finale. With Georgiou at the helm of the plan to end the Klingon war once and for all, the U.S.S. Discovery crew struggles to fathom and tolerate her hostile tactics. Memories of past hardships are rekindled within Burnham.

        

Episode 15 - Will You Take My Hand?

Season one finale. With Georgiou at the helm of the plan to end the Klingon war once and for all, the U.S.S. Discovery crew struggles to fathom and tolerate her hostile tactics. Memories of past hardships are rekindled within Burnham

  

Episode 15 - Season 1, Episode 15: Will You Take My Hand?

Season one finale. With Georgiou at the helm of the plan to end the Klingon war once and for all, the U.S.S. Discovery crew struggles to fathom and tolerate her hostile tactics. Memories of past hardships are rekindled within Burnham.

        

Episode 15 - Season 1, Episode 15: Will You Take My Hand?

Season one finale. With Georgiou at the helm of the plan to end the Klingon war once and for all, the U.S.S. Discovery crew struggles to fathom and tolerate her hostile tactics. Memories of past hardships are rekindled within Burnham.

        

Episode 16 - Season 2, Episode 1: Brother

Season premiere. After answering a distress signal from the U.S.S. Enterprise, the U.S.S. Discovery welcomes aboard Captain Christopher Pike (Anson Mount) and begins a new mission to investigate the meaning behind seven mysterious red signals. Michael Burnham grapples with her past growing up on Vulcan with her foster parents and brother Spock.

        

Episode 16 - Season 2, Episode 1: Brother

The U.S.S. Discovery welcomes aboard Capt. Pike and begins a mission to investigate the red signals.

        

Episode 16 - Season 2, Episode 1: Brother

The U.S.S. Discovery welcomes aboard Capt. Pike and begins a mission to investigate the red signals.

        

Episode 17 - Season 2, Episode 2: New Eden

A new signal appears, prompting Stamets' emotional return to the mycelial network and leading Burnham, Pike and Owosekun to a pre-warp planet, where they face a complex ethical dilemma. Tilly's overeagerness lands her in trouble but when the planet - and Discovery's landing party - are threatened, her curiosity may be the one thing that can save them.

        

Episode 17 - Season 2, Episode 2: New Eden

A signal leads the Discovery to a planet inhabited by descendants of survivors of a war on Earth.

        

Episode 17 - Season 2, Episode 2: New Eden

A signal leads the Discovery to a planet inhabited by descendants of survivors of a war on Earth.

        

Episode 18 - Season 2, Episode 3: Point of Light

A surprise visitor brings shocking news about Spock and dredges up past regrets for Burnham.

        

Episode 18 - Season 2, Episode 3: Point of Light

A surprise visitor brings shocking news about Spock and dredges up past regrets for Burnham.

        

Episode 18 - Season 2, Episode 3: Point of Light

A surprise visitor to the U.S.S. Discovery brings shocking news about Spock and dredges up past regrets for Burnham. Following the asteroid incident, Tilly struggles to keep a grip on her reality. L'Rell's authority on Qo'noS is threatened.

        

Episode 19 - Season 2, Episode 4: An Obol For Charon

A mysterious sphere threatens the U.S.S. Discovery; Pike receives new intel on Spock.

        

Episode 19 - Season 2, Episode 4: An Obol For Charon

A mysterious sphere threatens the U.S.S. Discovery even as May, in her original form, implements a plan that puts Tilly's life in danger. Saru and Burnham's bond grows when Saru is forced to acknowledge a deeply unsettling Kelpien truth. Pike receives new intel on Spock from a loyal friend.

        

Episode 19 - Season 2, Episode 4: An Obol For Charon

A mysterious sphere threatens the U.S.S. Discovery; Pike receives new intel on Spock.

        

Episode 20 - Season 2, Episode 5: Saints of Imperfection

The Discovery crew attempts to rescue Tilly from the mycelial network.

        

Episode 20 - Season 2, Episode 5: Saints of Imperfection

Burnham and the crew navigate a dangerous alien landscape in a race against time to save Tilly's life, but Stamets is not at all prepared for what they find in the process. Section 31 is assigned to help track down Spock, much to Pike's dismay.

        

Episode 20 - Season 2, Episode 5: Saints of Imperfection

The Discovery crew attempts to rescue Tilly from the mycelial network.

        

Episode 21 - Season 2, Episode 6: The Sound of Thunder

Burnham, Saru and the crew embark on a perilous mission that puts Saru in danger.

        

Episode 21 - Season 2, Episode 6: The Sound of Thunder

When a new signal appears over Saru's home planet, Burnham, Saru and the crew embark on a perilous mission that puts Saru in danger and raises questions about the Red Angel's intentions. Hugh struggles to come to terms with his new reality.

        

Episode 21 - Season 2, Episode 6: The Sound of Thunder

Burnham, Saru and the crew embark on a perilous mission that puts Saru in danger.

        

Episode 22 - Season 2, Episode 7: Light and Shadows

Burnham goes to Vulcan in search of Spock, where she unearths surprising family secrets.

        

Episode 22 - Season 2, Episode 7: Light and Shadows

Burnham goes to Vulcan in search of Spock, where she unearths surprising family secrets.

        

Episode 22 - Season 2, Episode 7: Light and Shadows

In researching what is left of the Red Angel's signal over Kaminar, Pike and Tyler end up in battle with time itself. Georgiou has a few tricks up her sleeve for Leland and Section 31.

        

Episode 23 - Season 2, Episode 8: If Memory Serves

Spock and Burnham head to Talos IV, where they are forced to confront their troubled past.

        

Episode 23 - Season 2, Episode 8: If Memory Serves

Spock and Burnham head to Talos IV, where they are forced to confront their troubled past.

        

Episode 23 - Season 2, Episode 8: If Memory Serves

Spock and Burnham head to Talos IV, where the process of healing Spock forces the siblings to confront their troubled past. Stamets desperately tries to reconnect with an increasingly disconnected Hugh, while Tyler struggles to shed the crew's suspicions of him due to his past as Voq.

        

Episode 24 - Season 2, Episode 9: Project Daedalus

When the Discovery crew infiltrates Section 31's headquarters, suspicions arise that the crew may have a traitor in their midst. Burnham tries to help Spock but her efforts don't go as planned.

        

Episode 24 - Season 2, Episode 9: Project Daedalus

Suspicions arise that the crew may have a traitor in their midst; Burnham tries to help Spock.

        

Episode 24 - Season 2, Episode 9: Project Daedalus

Suspicions arise that the crew may have a traitor in their midst; Burnham tries to help Spock.

        

Episode 25 - Season 2, Episode 10: The Red Angel

Burnham is stunned when she learns her ties to Section 31 run deeper than she ever fathomed.

        

Episode 25 - Season 2, Episode 10: The Red Angel

Burnham is stunned when she learns her ties to Section 31 run deeper than she ever fathomed.

        

Episode 25 - Season 2, Episode 10: The Red Angel

Burnham is stunned when she learns her ties to Section 31 run deeper than she ever fathomed. Armed with the identity of the Red Angel, the U.S.S. Discovery goes to work on its most critical mission to date.

        

Episode 26 - Season 2, Episode 11: Perpetual Infinity

Burnham receives the reunion she's been longing for, but it doesn't go quite as she imagined.

        

Episode 26 - Season 2, Episode 11: Perpetual Infinity

Burnham receives the reunion she's been longing for, but it doesn't go quite as she imagined. Georgiou and Tyler sense a disturbing change in Leland.

        

Episode 26 - Season 2, Episode 11: Perpetual Infinity

Burnham receives the reunion she's been longing for, but it doesn't go quite as she imagined.

        

Episode 27 - Season 2, Episode 12: Through the Valley of Shadows

A fourth signal leads the Discovery to a world where Pike is forced to make a life-changing choice.

        

Episode 27 - Season 2, Episode 12: Through the Valley of Shadows

A fourth signal leads the U.S.S. Discovery to an insular world, where Pike is forced to make a life-changing choice. Burnham and Spock investigate a Section 31 ship gone rogue, leading to a discovery with catastrophic consequences.

        

Episode 27 - Season 2, Episode 12: Through the Valley of Shadows

A fourth signal leads the Discovery to a world where Pike is forced to make a life-changing choice.

        

Episode 28 - Season 2, Episode 13: Such Sweet Sorrow

When Discovery's crucial mission does not go according to plan, Burnham realizes what must be done.

        

Episode 28 - Season 2, Episode 13: Such Sweet Sorrow

When the U.S.S. Discovery's crucial mission does not go according to plan, Burnham realizes what must ultimately be done. The crew prepares for the battle of a lifetime as Leland's Control ships get closer.

        

Episode 28 - Season 2, Episode 13: Such Sweet Sorrow

When Discovery's crucial mission does not go according to plan, Burnham realizes what must be done.

        

Episode 29 - Season 2, Episode 14: Such Sweet Sorrow, Part 2

The crew of the USS Discovery explores new worlds and civilizations.

        

Episode 29 - Season 2, Episode 14: Such Sweet Sorrow, Part 2

Season two finale. The U.S.S. Discovery battles against Control in a fight not only for their lives but for the future, with a little help from some unexpected friends. Spock and Burnham discern vital new connections between the red signals while Burnham faces one of life's harshest truths: the right decisions are often the hardest to make.

        

Episode 29 - Season 2, Episode 14: Such Sweet Sorrow, Part 2

The crew of the USS Discovery explores new worlds and civilizations.

        

Episode 30 - Season 3, Episode 1: That Hope Is You, Part 1

Arriving 930 years in the future, Burnham navigates a galaxy she no longer recognizes while searching for the rest of the U.S.S. Discovery crew.

     

Episode 30 - Season 3, Episode 1: That Hope Is You, Part 1

Arriving 930 years in the future, Burnham navigates a galaxy she no longer recognizes while searching for the rest of the U.S.S. Discovery crew.

     

Episode 31 - Season 3, Episode 2: Far From Home

After the U.S.S. Discovery crash-lands on a strange planet, the crew finds themselves racing against time to repair their ship. Meanwhile, Saru and Tilly embark on a perilous first-contact mission in hopes of finding Burnham.

     

Episode 31 - Season 3, Episode 2: Far From Home

After the U.S.S. Discovery crash-lands on a strange planet, the crew finds themselves racing against time to repair their ship. Meanwhile, Saru and Tilly embark on a perilous first-contact mission in hopes of finding Burnham.

     

Episode 32 - Season 3, Episode 3: People of Earth

Finally reunited, Burnham and the U.S.S. Discovery crew journey to Earth, eager to learn what happened to the Federation in their absence.

     

Episode 32 - Season 3, Episode 3: People of Earth

Finally reunited, Burnham and the U.S.S. Discovery crew journey to Earth, eager to learn what happened to the Federation in their absence.

     

Episode 33 - Season 3, Episode 4: Forget Me Not

Burnham and Adira visit the Trill homeworld in hopes of unlocking the secrets trapped within Adira's mind. Back on the U.S.S. Discovery, Saru's efforts to help the crew reconnect with one another take a surprising turn. (TV-MA L)

     

Episode 33 - Season 3, Episode 4: Forget Me Not

Burnham and Adira visit the Trill homeworld in hopes of unlocking the secrets trapped within Adira's mind. Back on the U.S.S. Discovery, Saru's efforts to help the crew reconnect with one another take a surprising turn. (TV-MA L)

     

Episode 34 - Season 3, Episode 5: Die Trying

After reuniting with what remains of Starfleet and the Federation, the U.S.S. Discovery and its crew must prove that a 930 year old crew and starship are exactly what this new future needs.

     

Episode 34 - Season 3, Episode 5: Die Trying

After reuniting with what remains of Starfleet and the Federation, the U.S.S. Discovery and its crew must prove that a 930 year old crew and starship are exactly what this new future needs.

     

Episode 35 - Season 3, Episode 6: Scavengers

After receiving a message from Book, Burnham and Georgiou embark on a rogue mission to find him, leaving Saru to pick up the pieces with Admiral Vance. Meanwhile, Stamets forms an unexpected bond with Adira.

     

Episode 35 - Season 3, Episode 6: Scavengers

After receiving a message from Book, Burnham and Georgiou embark on a rogue mission to find him, leaving Saru to pick up the pieces with Admiral Vance. Meanwhile, Stamets forms an unexpected bond with Adira.

     

Episode 36 - Season 3, Episode 7: Unification III

While grappling with the fallout of her recent actions, and what her future might hold, Burnham agrees to represent the Federation in an intense debate about the release of politically sensitive - but highly valuable - Burn data.

     

Episode 36 - Season 3, Episode 7: Unification III

While grappling with the fallout of her recent actions, and what her future might hold, Burnham agrees to represent the Federation in an intense debate about the release of politically sensitive - but highly valuable - Burn data.

     

Episode 37 - Season 3, Episode 8: The Sanctuary

Burnham and the U.S.S. Discovery crew travel to Book�s home planet to help rescue it from Osyraa, the formidable leader of the Emerald Chain.

     

Episode 37 - Season 3, Episode 8: The Sanctuary

Burnham and the U.S.S. Discovery crew travel to Book�s home planet to help rescue it from Osyraa, the formidable leader of the Emerald Chain.

     

Episode 38 - Season 3, Episode 9: Terra Firma, Part 1

The U.S.S. Discovery crew journey to a mysterious planet in hopes of finding a cure for Georgiou's deteriorating condition.

     

Episode 38 - Season 3, Episode 9: Terra Firma, Part 1

The U.S.S. Discovery crew journey to a mysterious planet in hopes of finding a cure for Georgiou's deteriorating condition.

     

Episode 39 - Season 3, Episode 10: Terra Firma, Part 2

Georgiou uncovers the true depths of the plot against her, leading her to a revelation about how deeply her time on the U.S.S. Discovery truly changed her.

     

Episode 39 - Season 3, Episode 10: Terra Firma, Part 2

Georgiou uncovers the true depths of the plot against her, leading her to a revelation about how deeply her time on the U.S.S. Discovery truly changed her.

     

Episode 40 - Season 3, Episode 11: Su'Kal

Discovery ventures to the Verubin Nebula, where Burnham, Saru, and Culber make a shocking realization about the origin of the Burn as the rest of the crew faces an unexpected threat.

     

Episode 40 - Season 3, Episode 11: Su'Kal

Discovery ventures to the Verubin Nebula, where Burnham, Saru, and Culber make a shocking realization about the origin of the Burn as the rest of the crew faces an unexpected threat.

     

Episode 41 - Season 3, Episode 12: There Is a Tide...

After capturing the U.S.S. Discovery, Osyraa seeks a meeting with Admiral Vance while Burnham and the crew must overcome unimaginable odds as they attempt to regain command of their ship.

     

Episode 41 - Season 3, Episode 12: There Is A Tide...

After capturing the U.S.S. Discovery, Osyraa seeks a meeting with Admiral Vance while Burnham and the crew must overcome unimaginable odds as they attempt to regain command of their ship.

     

Episode 42 - Season 3, Episode 13: That Hope Is You, Part 2

Season finale. As the Emerald Chain tightens its grip and the mystery of the Burn is finally solved, Burnham and the crew have one last chance to save themselves - and the Federation.

     

Episode 42 - Season 3, Episode 13: That Hope Is You, Part 2

Season finale. As the Emerald Chain tightens its grip and the mystery of the Burn is finally solved, Burnham and the crew have one last chance to save themselves - and the Federation.

     

Episode 43 - Season 4, Episode 1: Kobayashi Maru

After months spent reconnecting the Federation with distant worlds, Captain Michael Burnham and the crew of the U.S.S. Discovery are sent to assist a damaged space station - a seemingly routine mission that reveals the existence of a terrifying new threat.

  

Episode 44 - Season 4, Episode 2: Anomaly

Saru returns to help the U.S.S. Discovery uncover the mystery of an unusually destructive new force.

  

Episode 45 - Season 4, Episode 3: Choose to Live

Burnham and Tilly hunt the killer of a Starfleet officer as Stamets and the science team race against the clock to prevent the anomaly from killing anyone else.

  

Episode 46 - Season 4, Episode 4: All Is Possible

Tilly and Adira lead a team of Starfleet Academy cadets on a training mission that takes a dangerous turn.

  

Episode 47 - Season 4, Episode 5: The Examples

Burnham and Book race to evacuate a group of stranded colonists in the anomaly's path as one of the Federation's brightest scientists comes aboard the U.S.S. Discovery to do high-stakes research with Saru and Stamets.

  

Episode 48 - Season 4, Episode 6: Stormy Weather

Seeking answers, the U.S.S. Discovery ventures into a subspace rift created by the Dark Matter Anomaly. Meanwhile, Book faces a strange visitor from his past.

  

Episode 49 - Season 4, Episode 7: ...But to Connect

Tensions rise as representatives from across the galaxy gather to confront the threat of the Dark Matter Anomaly. Zora's new sentience raises difficult questions.

  

Episode 50 - Season 4, Episode 8: All In

Following a hunch, Captain Burnham tracks Book to an old haunt from their courier days and gets drawn into a high-stakes competition for a powerful weapon.

  

Episode 51 - Season 4, Episode 9: Rubicon

Captain Burnham and the U.S.S. Discovery race to stop Book and Ruon Tarka from launching a rogue plan that could inadvertently endanger the galaxy.

  

Episode 52 - Season 4, Episode 10: The Galactic Barrier

Captain Burnham and her crew must go where few have gone before: beyond the Galactic Barrier. Meanwhile, Book learns the truth of what drives Ruon Tarka.

  

Episode 53 - Season 4, Episode 11: Rosetta

While Captain Burnham leads an away mission to a planet that was once home to the aliens responsible for the DMA, Book and Tarka secretly infiltrate the U.S.S. Discovery.

  

Episode 54 - Season 4, Episode 12: Species Ten-C

As the DMA approaches Earth and Ni'Var, Captain Burnham and the crew of the U.S.S. Discovery attempt to make First Contact with the powerful species responsible before it's too late.

  

Episode 55 - Season 4, Episode 13: Coming Home

In the season four finale, the DMA approaches Earth and Ni'Var. With evacuations underway, Burnham and the team aboard the U.S.S. Discovery must find a way to communicate and connect with a species far different from their own before time runs out.

  



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