Supergirl

Supergirl Season 5 Episodes

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Season 5 Episode Guide

Episode 1 - Event Horizon

In the season premiere, Kara is surprised to find that CatCo has a new owner, who has brought in a star reporter. And J’onn J’onzz receives an unexpected visitor.

  

Episode 2 - Stranger Beside Me

Supergirl, Alex, and Brainiac thwart an alien attack, while William investigates Kara. Meanwhile, J'onn J'onzz and Kelly use Obsidian tech to solve a problem

  

Episode 3 - Blurred Lines

Kara attempts to mend her relationship with Lena. J'onn J'onzz takes a deep dive into his memories while Kelly tries to help an old friend

  

Episode 4 - In Plain Sight

Kara’s investigation into William Dey’s “criminal” activities results in the shocking revelation that he is now who she thinks. Meanwhile, the conflict between Malefic and J’onn J’onzz reaches a boiling point.

  

Episode 5 - Dangerous Liaisons

On the eve of the worldwide launch of Andrea Rojas's VR contact lenses, Kara and William team up on an investigation that exposes a terrorist plot. Meanhile, Kelly and Alex celebrate an anniversary, but Alex's safety is in jeopardy.

  

Episode 6 - Confidence Women

While a new villain is under arrest at the DEO, Supergirl uses him to try and understand who is responsible for the recent attacks. Meanwhille, Andrea and Lena think back on their tumultuous past.

  

Episode 7 - Tremors

While tangling with Leviathan, Supergirl finally learns the truth about Lena. And J'onn J'onnz makes a discovery his brother's whereabouts.

  

Episode 8 - The Wrath of Rama Khan

In the Mid-Season finale, Supergirl’s struggle against Leviathan reaches a boiling point as she faces off against Rama Khan (guest star MITCH PILEGGI). Meanwhile, Hope proves to be an invaluable asset to Lena as they work to launch Project Non Nocere.

  

Episode 9 - Crisis on Infinite Earths: Part 1

In the kickoff to the epic Crisis on Infinite Earths crossover event, The Monitor (LAMONICA GARRETT) sends Harbinger (guest star AUDREY MARIE ANDERSON) to gather the world’s greatest heroes – Supergirl, The Flash (guest star GRANT GUSTIN), Green Arrow (guest star STEPHEN AMELL), Batwoman (guest star RUBY ROSE), White Canary (guest star CAITY LOTZ), The Atom (guest star BRANDON ROUTH) and Superman (recurring guest star TYLER HOECHLIN) – in preparation for the impending Crisis. With their worlds in imminent danger, the superheroes suit up for battle while J’onn and Alex recruit Lena to help them find a way to save the people of Earth-38.

  

Episode 10 - The Bottle Episode

The subsequent complications from the Crisis leave Supergirl to face a chaotic threat.

  

Episode 11 - Back from the Future, Pt. 1

As Supergirl tries to thwart a Toyman copycat, Winn Schott (guest star Jeremy Jordan) returns from the future. Series star David Harewood directs.

  

Episode 12 - Back from the Future, Pt. 2

After Alex sets out to find evidence against Lex, Brainy must decide between helping his friend or continuing to secretly work for Lex. Meanwhile, Supergirl helps Winn face his greatest fear.

  

Episode 13 - It's A Super Life

Mxyzptlk (guest star THOMAS LENNON) returns with a proposition for Kara – what if she could go back in time and tell Lena her secret before Lex did, would things turn out different? Looking back over key moments throughout the series, Kara must decide if she wants to change history to become friends with Lena again. Familiar faces return in this special 100th episode.

  

Episode 14 - The Bodyguard

Lex tasks Supergirl with protecting Andrea from an anti-tech extremist, but his nefarious purpose goes beyond merely keeping Andrea alive. Meanwhile, Lena moves forward with Non Nocere, with Lex’s help.

  

Episode 15 - Reality Bytes

Nia’s roommate, Yvette (guest star ROXY WOOD), is attacked by a man targeting Dreamer because he doesn’t like that Dreamer is transgender and wants her to quit being a superhero. Determined to protect her community from additional harm, Dreamer refuses to give in to his threats and puts herself in the line of fire to stop him. Supergirl stands by Dreamer and enlists additional help from Brainy. Meanwhile, Alex, J’onn and Kelly attempt to rescue a man stuck inside a virtual reality escape room.

  

Episode 16 - Alex in Wonderland

While Kara deals with difficult news, Alex usues a pair of Obsidian contact lenses to visit a virtual National City where she takes on a whole new persona. Meanwhile Kelly helps William investigate Lex.

  

Episode 17 - Deus Lex Machina

Lex proceeds to lay an intricate plan to bring Lena closer to him, defeat Leviathan’s latest attack, and pit Supergirl and team against Leviathan. It is also revealed how Lex came into power after Crisis. Series star Melissa Benoist makes her directorial debut.

  

Episode 18 - The Missing Link

Supergirl and the team go head to head against Rama Khan and Leviathan. Meanwhile, Lena and Lex must join forces when Project Non Nocere fails, leaving the two siblings in serious danger.

  

Episode 19 - Immortal Kombat

In the season five finale, Supergirl must work with the one person she never thought she’d trust again – Lena – in order to stop Lex and Leviathan.

  

Episode 101 - Supergirl Season 5: Comic-Con 2019 Sizzle

A look at the upcoming fifth season of Supergirl reveals a surprise!

  



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