S1.E1 ∙ ImpactThu, Apr 12, 2018On the way to a space colony, a crisis sends the Robinsons hurtling towards an unfamiliar planet, where they struggle to survive a harrowing night.7.4/10 (4.1K)Rate
S1.E2 ∙ Diamonds in the SkyThu, Apr 12, 2018Another crash brings more travelers to the planet, as the Robinsons work to salvage their ship with help from their mysterious new companion.7.5/10 (3.2K)Rate
S1.E3 ∙ InfestationThu, Apr 12, 2018Flashbacks reveal clues to Dr. Smith's past; The Robinsons contend with a new threat as the ship's fuel supply starts dropping - fast.7.4/10 (2.9K)Rate
S1.E4 ∙ The Robinsons Were HereThu, Apr 12, 2018The Robinsons make contact with another family of survivors; Will races to protect his friend after Judy learns what happened aboard the Resolute.7.3/10 (2.7K)Rate
S1.E5 ∙ TransmissionThu, Apr 12, 2018As the team builds a tower to signal the Resolute, Maureen investigates a planetary anomaly, and Will braces for a tough conversation with his dad.7.3/10 (2.6K)Rate
S1.E6 ∙ EulogyThu, Apr 12, 2018Maureen 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.7.4/10 (2.6K)Rate
S1.E7 ∙ PressurizedThu, Apr 12, 2018Judy and Don race home across the desert with their precious cargo. John and Maureen are dealt a heavy blow. Penny does her best to comfort Will.7.3/10 (2.5K)Rate
S1.E8 ∙ TrajectoryThu, Apr 12, 2018Maureen finds a solution to the fuel issue, but putting her plan into action proves trickier than expected. Dr. Smith realizes her cover is blown.7.6/10 (2.4K)Rate
S1.E9 ∙ ResurrectionThu, Apr 12, 2018Judy sets out to find Maureen, while Will and Penny lead an expedition to the caves. Dr. Smith pursues a new escape plan.7.5/10 (2.4K)Rate
Top-ratedS1.E10 ∙ Danger, Will RobinsonThu, Apr 12, 2018The Robinson family scrambles to launch from the Lost Planet, stage an impossible rescue, and reach the Resolute before it leaves orbit for good. Unfortunately, some have other plans.8.1/10 (2.7K)Rate