The Expanse Season 1 - Complete Season 1 and Episode Guide

The Expanse Season 1 Episodes

Find out how to watch Season 1 of The Expanse tonight at the American TV Listings Guide

The Expanse TV Listings Guide Seasons & Episodes Cast

Season 1 Episode Guide

Episode 1 - Season 1, Episode 1: Dulcinea

In the asteroid belt near Saturn, James Holden and the crew of the ice-freighter Canterbury, investigate a distress call from a mysterious derelict ship, the Scopuli. On Ceres Station, Detective Miller begins an off the book investigation of a missing heiress, Julie Mao.

Episode 1 - Dulcinea

Episode 2 - Season 1, Episode 2: The Big Empty

Holden and crew fight for survival in a badly damaged shuttle. Miller uncovers clues to Julie Mao, as water rationing hits Ceres station. On Earth, UN Deputy Undersecretary Crisjen Avasarala interrogates a belter terrorist.

Episode 3 - The Big Empty

Episode 3 - Season 1, Episode 3: Remember the Cant

Holden and crew are taken prisoner aboard the Martian navy flagship, the Donnager and are forced to turn on one another. Miller contends with riots on Ceres, he connects Julie to the mysterious derelict ship, the Scopuli. Avasarala engages in a nasty game of politics with an old friend.

Episode 4 - Season 1, Episode 4: Cqb

Holden and crew are caught in the middle of a desperate battle as mysterious war ships attack and board the Donnager. As Miller continues to investigate Julie Mao, his partner Havelock continues to go missing.

Episode 5 - Season 1, Episode 5: Back to the Butcher

Holden and crew make a deal with an unlikely ally on Tycho station. Miller’s conspiracy theories and obsession over the missing girl continues to grow.

Episode 5 - Remember the Cant

Episode 6 - Season 1, Episode 6: Rock Bottom

Miller discovers revealing information on a hidden data cube. Holden and crew arrive at Tycho station, surprised by their host’s hidden agenda.

Episode 7 - CQB

Episode 7 - Season 1, Episode 7: Windmills

Holden and crew realize that they're not alone on the Rocinante and find themselves up against a Martian Marine blockade. Miller's dark night of the soul, believing all is lost, finds a new reason to keep going. Avasarala visits Holden's family in Montana.

Episode 8 - Season 1, Episode 8: Salvage

The crew of the Rocinante discovers a derelict vessel, which holds a secret that may destroy human existence. Holden and crew are lead to Eros, where they finally cross paths with Miller, only to make another horrifying discovery. On Earth, Avasarala receives some devastating news.

Episode 9 - Back to the Butcher

Fresh off escaping the destruction of The Donnager, Holden’s crew worries for their lives as they are taken in by The Butcher of Anderson Station. Meanwhile Detective Miller expresses relief and Havelock’s survival while making real headway in the Julie Mao case.

Episode 9 - Season 1, Episode 9: Critical Mass

A flashback to Julie's origin story reveals her trajectory. Holden and Miller finally meet and team up to get to the bottom of the strange emergency situation happening on Eros. As the true horror of the events on Eros is revealed, an ailing Holden and Miller must overcome incredible odds if they hope to live to fight another day. Part 1 of 2

Episode 10 - Season 1, Episode 10: Leviathan Wakes

Episode 11 - Season 2, Episode 1: Safe

James Holden and crew deal with the aftermath of their escape from Eros.

Episode 11 - Rock Bottom

Holden’s team makes an uneasy alliance with Fred Johnson while Miller fights for his life against Anderson Dawe’s thugs.

Episode 12 - Season 2, Episode 2: Doors & Corners

Holden and crew stage a dangerous raid in search of information about the protomolecule.

Episode 13 - Windmills

Episode 13 - Season 2, Episode 3: Static

Holden and Miller butt heads about how the raid was handled.

Episode 14 - Season 2, Episode 4: Godspeed

Miller devises a dangerous plan to eradicate what's left of the protomolecule on Eros.

Episode 15 - Salvage

Episode 15 - Season 2, Episode 5: Home

The Rocinante chases an asteroid as it hurtles towards Earth.

Episode 16 - Season 2, Episode 6: Paradigm Shift

Earth and Mars search for answers in the aftermath of the asteroid collision.

Episode 17 - Critical Mass

Episode 17 - Season 2, Episode 7: The Seventh Man

Preparations for Earth/Mars peace conference tightens the tension on Erringwright.

Episode 18 - Season 2, Episode 8: Pyre

Naomi tracks down signs of protomolecule and Fred Johnson's control over OPA collapses.

Episode 18 - Leviathan Wakes

Episode 19 - Season 2, Episode 9: The Weeping Somnambulist

Bobbie becomes a pawn in political pawn in struggle between Earth and Mars.

Episode 20 - Season 2, Episode 10: Cascade

Holden leads his crew through the war-torn station on Ganymede.

Episode 21 - Season 2, Episode 11: Here There Be Dragons

Bobbie makes a decision that changes her life forever.

Episode 22 - Season 2, Episode 12: The Monster and the Rocket

A discovery pushes Naomi and Holden apart and sets the Roci crew against each other.

Episode 23 - Season 2, Episode 13: Caliban's War

The Roci crew is forced to fight to save the ship.

Episode 24 - Season 3, Episode 1: Fight or Flight

The Rocinante crew deals with the fallout over Naomi's betrayal while caught in the middle of the war between Earth and Mars. Avasarala and Bobbie hatch an escape plan.

Episode 25 - Season 3, Episode 2: Iff

The Rocinante answers an unexpected distress signal. Bobbie and Avasarala find themselves being hunted by a mysterious captor. UN Secretary-General Sorrento-Gillis brings in a colleague from his past to lend an ear during this crucial time of war.

Episode 26 - Season 3, Episode 3: Assured Destruction

As Earth strategizes a costly ploy to gain advantage in the war against Mars, Anna struggles to convince Sorrento-Gillis to do the right thing. Avasarala and Bobbie seek refuge aboard the Rocinante.

Episode 27 - Season 3, Episode 4: Reload

The Rocinante tends to wounded Martian soldiers in exchange for supplies. Avasarala struggles with how to disseminate a key piece of evidence despite being in hiding.

Episode 28 - Season 3, Episode 5: Triple Point

The search for Prax's daughter comes to a head. Admiral Souther's men plan for mutiny aboard the Thomas Prince.

Episode 29 - Season 3, Episode 6: Immolation

The final battle between Earth and Mars threatens the very future of humanity. A new monster is unleashed on Prospero Station. Anna receives the smoking gun she needs.

Episode 30 - Season 3, Episode 7: Delta-V

All eyes turn to the edge of the solar system as a mysterious new presence emerges. Naomi recommits to her roots. Drummer butts heads with a seasoned new commander aboard the Behemoth. A young Belter makes a name for himself.

Episode 31 - Season 3, Episode 8: It Reaches Out

An old friend taunts Holden with the answers he seeks. Naomi struggles to fit in. A mysterious low-level tech aboard the Thomas Prince enacts a terrifying plan.

Episode 32 - Season 3, Episode 9: Intransigence

The Rocinante seeks a new gameplan as they attempt to avoid capture. Melba's true motives are revealed. Naomi is torn between identity and ideal. Anna seeks a way to stay aboard the Thomas Prince.

Episode 33 - Season 3, Episode 10: Dandelion Sky

Holden sees past, present, and future. A ghost from Melba’s past threatens her mission. Bobbie struggles to trust an old friend as she leads a group into unchartered territory.

Episode 34 - Season 3, Episode 11: Fallen World

Drummer and Ashford find themselves trapped with few options for survival. Anna tends to the wounded masses as Melba continues to hunt down her prey. The Rocinante crew struggle to survive as Naomi reunites with her true family.

Episode 35 - Season 3, Episode 12: Congregation

As survivors arrive to the Behemoth, two factions form over how to handle a life-or-death threat. Holden grapples with what he's seen and the choices he must make.

Episode 36 - Season 3, Episode 13: Abaddon's Gate

Holden and his allies must stop Ashford and his team from destroying the Ring, and perhaps all of humanity.

Episode 37 - Season 4, Episode 1: New Terra

The crew of the Roci investigates a strange protomolecule ruin on an alien planet. Bobbie copes with civilian life on Mars. Drummer and Ashford battle with piracy in the Belt.

Episode 38 - Season 4, Episode 2: Jetsam

Avasarala is blindsided while on a visit to Mars. The Roci crew continue their protomolecule investigation while tensions between the RCE and Belters reach a tipping point. Drummer and Ashford track down a terrorist.

Episode 39 - Season 4, Episode 3: Subduction

New alien threats emerge on Ilus as Naomi battles health challenges on the planet. Bobbie searches for a missing person on Mars. Avasarala faces a new challenge in the UN.

Episode 40 - Season 4, Episode 4: Retrograde

Drummer and Ashford confront a dangerous person from Naomi’s past. Murtry hunts down a target. Bobbie’s makes a life-changing confession.

Episode 41 - Season 4, Episode 5: Oppressor

As tensions on Ilus reach a boiling point, Holden reveals a secret. Avasarala debates Nancy Gao while an emergency on the Roci forces Alex and Naomi into action.

Episode 42 - Season 4, Episode 6: Displacement

The Roci crew prepares for an incoming disaster on Ilus. Ashford and Drummer close in on an enemy within the Belt. Bobbie takes on a dangerous job.

Episode 43 - Season 4, Episode 7: A Shot in the Dark

Naomi and Alex work to keep the Barbapiccola in orbit amidst a power outage. Avasarala faces a tough decision. Holden and Elvi race to find a cure for a disease spreading on Ilus.

Episode 44 - Season 4, Episode 8: The One-Eyed Man

Avasarala faces fallout for the UN’s military mission. Ashford and Drummer makes big decisions about their future within the OPA. A spreading illness on Ilus takes a toll on Amos. Alex and Naomi’s attempt to rescue the Barb turns desperate.

Episode 45 - Season 4, Episode 9: Saeculum

Holden and Miller race to save Ilus. Murtry puts his endgame into motion, putting the Roci crew’s lives at risk.

Episode 46 - Season 4, Episode 10: Cibola Burn

Ashford closes in on an enemy while uncovering a dangerous plot. Avasarala faces a crossroads in her personal and political life. The Roci crew works to reestablish life on Ilus in the wake of a deadly catastrophe.

Episode 47 - Season 5, Episode 1: Exodus

Holden tries to convince Fred Johnson to destroy the last sample of protomolecule. Naomi gets an important lead to her son. On Luna, Avasarala begins to hunt for Marco Inaros.

Episode 48 - Season 5, Episode 2: Churn

Holden and Fred deal with infiltrators on Tycho. Drummer's past comes back to haunt her. Amos returns to Baltimore. Alex and Bobbie's investigation on Mars leads to rogue soldiers.

Episode 49 - Season 5, Episode 3: Mother

Naomi comes face to face with Filip. Holden and Fred turn the tables. Avasarala closes in on Marco's plot.

Episode 50 - Season 5, Episode 4: Gaugamela

Marco's grand plan shocks Earth, Mars and the Belt.

Episode 51 - Season 5, Episode 5: Down and Out

Amos and Clarissa are trapped in a collapsed building. Naomi contends with her old family. Holden assembles a new crew on the Roci. Alex and Bobbie make a dangerous discovery in the Belt.

Episode 52 - Season 5, Episode 6: Tribes

Holden and the Roci go on the hunt. Amos and Clarissa seek shelter on a devastated Earth. Bobbie and Alex fight a desperate battle. Marco makes Drummer an offer she can't refuse. Avasarala returns to a position of power.

Episode 53 - Season 5, Episode 7: Oyedeng

Naomi makes a desperate attempt to save her son from Marco. On the Roci, Holden battles for the last sample of protomolecule.

Episode 54 - Season 5, Episode 8: Hard Vacuum

Amos returns to Baltimore with Clarissa. On Luna, Avasarala's alliances begin to shift. Alone and adrift, Naomi becomes a deadly lure.

Episode 55 - Season 5, Episode 9: Winnipesaukee

Amos, Clarissa, and a gang of thieves work together to leave Earth. Avasarala tries to head off a brutal military strike. Drummer's new family bonds are tested as Naomi's life hangs in the balance.

Episode 56 - Season 5, Episode 10: Nemesis Games

Holden and the Roci face off against Marco's forces and Drummer, while Alex and Bobbie attempt a dangerous rescue of Naomi, and the balance of power in the Solar System shifts.

Episode 57 - Season 6, Episode 1: Strange Dogs

The tensions of war threaten to pull the Rocinante crew apart when they make a startling discovery on an asteroid. Avasarala and Bobbie contend with the devastation on Earth as Marco's rocks continue to rain down. In the Belt and on the run, Drummer and her family must make a heartbreaking decision. On Ceres, Marco and Filip's struggles turn inward.

Episode 58 - Season 6, Episode 2: Azure Dragon

With an unexpected passenger aboard the Rocinante, Holden and crew undertake a dangerous mission that could shift the balance of power in the war. Drummer decides to make an uneasy alliance. Filip wrestles with his guilt.

Episode 59 - Season 6, Episode 3: Force Projection

Avasarala, with the Combined Fleet of Earth and Mars, takes the war to Marco. Filip and Marco's relationship is tested. The war becomes more perilous and personal for Holden and Naomi when the Rocinante is suddenly forced into a battle.

Episode 60 - Season 6, Episode 4: Redoubt

Holden finds himself at odds with his crew when a controversial decision is uncovered. On Ceres, Avasarala struggles to contain an escalating humanitarian crisis. Drummer's growing faction stage a daring raid with dire stakes. Filip, demoted to repair skiff duty, makes an unexpected discovery.

Episode 61 - Season 6, Episode 5: Why We Fight

Paths converge on Ceres when Drummer and her fleet arrive to aid the relief effort. Holden tries to convince Avasarala to release crucial information that might avert catastrophe, but she has her own request of him. As Amos and Bobbie get a little R&R at the station, Naomi has a difficult and long-awaited reunion.

Episode 62 - Season 6, Episode 6: Babylon's Ashes

In the thrilling season finale, Inners and Belters fight side by side with the crew of the Rocinante in a last, massive, desperate battle with Marco and his Free Navy, with the fate of the Solar System, the Ring Gates, and of all humanity hanging in the balance.

Seasons

Season 1 , Season 2 , Season 3 , Season 4 , Season 5 , Season 6

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