S1.E1 ∙ Impact Thu, Apr 12, 2018 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. 7.4 /10
S1.E2 ∙ Diamonds in the Sky Thu, Apr 12, 2018 Another 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
S1.E3 ∙ Infestation Thu, Apr 12, 2018 Flashbacks 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
S1.E4 ∙ The Robinsons Were Here Thu, Apr 12, 2018 The 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
S1.E5 ∙ Transmission Thu, Apr 12, 2018 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. 7.3 /10
S1.E6 ∙ Eulogy Thu, Apr 12, 2018 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. 7.4 /10
S1.E7 ∙ Pressurized Thu, Apr 12, 2018 Judy 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
S1.E8 ∙ Trajectory Thu, Apr 12, 2018 Maureen 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
S1.E9 ∙ Resurrection Thu, Apr 12, 2018 Judy 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
S1.E10 ∙ Danger, Will Robinson Thu, Apr 12, 2018 The 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
