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Episode guide

Lost in Space: Season 1

Poster for Lost in Space Season 1

10 episodes · premiered Apr 13, 2018

After crash-landing on an alien planet, the Robinson family fights against all odds to survive and escape. But they're surrounded by hidden dangers.

Lost in Space: cast and where to watch

  1. Episode 1: Impact Apr 13, 2018 · 1h 4m · TMDB 6.9 On the way to a space colony, a crisis sends the Robinsons hurtling towards an unfamiliar planet, where they struggle to survive a harrowing night.
  2. Episode 2: Diamonds in the Sky Apr 13, 2018 · 57m · TMDB 7.0 Another crash brings more travellers to the planet as the Robinsons work to salvage their ship with help from their mysterious new companion.
  3. Episode 3: Infestation Apr 13, 2018 · 56m · TMDB 7.0 Flashbacks reveal clues to Dr. Smith's past. The Robinsons contend with a new threat as the ship's fuel supply starts dropping -- fast.
  4. Episode 4: The Robinsons Were Here Apr 13, 2018 · 1h 1m · TMDB 7.0 The Robinsons make contact with another family of survivors, and Will races to protect his family after Judy learns what happened aboard the Resolute.
  5. Episode 5: Transmission Apr 13, 2018 · 49m · TMDB 6.7 As the team builds a tower to signal the Resolute, Maureen investigates a planetary anomaly, and Will braces for a tough conversation with his dad.
  6. Episode 6: Eulogy Apr 13, 2018 · 1h 6m · TMDB 6.4 Maureen debates whether to share what she saw in the sky, Don leads a mission to find fuel, and the robot's presence stokes tensions within the group.
  7. Episode 7: Pressurized Apr 13, 2018 · 53m · TMDB 6.8 While Dr. Smith moves ahead with his secret project, seismic activity wreaks havoc across the planet and leaves two teams facing impossible choices.
  8. Episode 8: Trajectory Apr 13, 2018 · 58m · TMDB 6.8 Maureen finds a solution to the fuel issue, but putting her plan into action proves trickier than expected. Dr. Smith realises her cover is blown.
  9. Episode 9: Resurrection Apr 13, 2018 · 48m · TMDB 7.0 Judy sets out to find Maureen, while Will and Penny lead an expedition to the caves. Dr. Smith pursues a new escape plan.
  10. Episode 10: Danger, Will Robinson Apr 13, 2018 · 52m · TMDB 7.1 As the clock ticks down toward the Resolute's departure, the Robinsons scramble to get off the planet -- and out from under Dr. Smith's thumb.