Season 1

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  8.2/101,492 votes

  The Signal

  Season 1 Episode 1 - Aired 10/19/2023

  After their deep-space freighter is damaged, the stranded crew of the Demeter must fight to survive on a beautiful yet dangerous planet.

  Director: Joseph Bennett, Charles Huettner

  Writer: Joseph Bennett, Charles Huettner, Sean Buckelew, James Merrill

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  8.3/101,311 votes

  The Storm

  Season 1 Episode 2 - Aired 10/19/2023

  As a storm rages, Sam and Ursula set out to find the Demeter, while Azi and Levi seek shelter. Meanwhile, Hollow helps Kamen revisit old memories.

  Director: Jonathan Djob Nkondo

  Writer: Joseph Bennett, Charles Huettner, Sean Buckelew

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  8.4/101,265 votes

  The Wall

  Season 1 Episode 3 - Aired 10/19/2023

  While Ursula bears witness to a transformation, Azi struggles with Levi's ever-changing personality as she tries to survive a deadly stampede.

  Director: Vincent Tsui

  Writer: Joseph Bennett, Charles Huettner, Sean Buckelew

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  8.3/101,130 votes

  The Dream

  Season 1 Episode 4 - Aired 10/26/2023

  Alone and in pursuit of Sam, Ursula resorts to desperate measures, while Kamen continues his hunt amid Hollow's demands.

  Director: Rachel Reid

  Writer: Sean Buckelew

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  8.5/101,126 votes

  The Demeter

  Season 1 Episode 5 - Aired 10/26/2023

  After an encounter with another survivor, Kamen considers the weight of his actions, while Azi experiences a change of heart.

  Director: Christine Jie-Eun Shin

  Writer: Jenny Deiker Restivo

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  9.0/101,232 votes

  The Fall

  Season 1 Episode 6 - Aired 10/26/2023

  While Ursula faces an all-too familiar adversary, Azi and Levi find themselves pitted against a formidable new foe.

  Director: Diego Porral

  Writer: James Merrill

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  8.2/101,026 votes

  The Cure

  Season 1 Episode 7 - Aired 11/2/2023

  Facing mounting health issues, Ursula and Azi each find that they are not alone.

  Director: Jonathan Djob Nkondo

  Writer: Charles Huettner

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  8.3/101,029 votes

  The Nest

  Season 1 Episode 8 - Aired 11/2/2023

  While Azi leads Kris, Terrence, and Barry towards her downed ship, Ursula struggles to keep up with an overzealous Sam.

  Director: Vincent Tsui

  Writer: Jillian Goldfluss

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  8.2/10995 votes

  The Mountain

  Season 1 Episode 9 - Aired 11/2/2023

  After reaching an insurmountable obstacle, Azi must learn to trust Kris and Barry. Meanwhile, rough waters test a newly reborn Sam.

  Director: Rachel Reid

  Writer: James Merrill

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  8.4/10986 votes

  The Decision

  Season 1 Episode 10 - Aired 11/9/2023

  In range of the wrecked Demeter, Azi confronts Kris about the ship's remaining survivors, while Sam delivers a devastating truth.

  Director: Christine Jie-Eun Shin

  Writer: Jenny Deiker Restivo

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  8.4/10933 votes

  The Return

  Season 1 Episode 11 - Aired 11/9/2023

  As Ursula races to reach the ship, Azi fights to get free and Kamen faces a haunting new vision. Onboard the Demeter, Kris finally meets her match.

  Director: Diego Porral

  Writer: James Merrill

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  8.8/101,061 votes

  The Reunion

  Season 1 Episode 12 - Aired 11/9/2023

  In a bid to save the surviving crew, Azi and Ursula face-off against their greatest threat yet, while a conflicted Barry weighs an important decision.

  Director: Vincent Tsui

  Writer: Sean Buckelew