Episode 5 is the fifth episode in Lost in Space series. It will premiere on April 13, 2018.
The survivors work together to build a massive light tower to send a signal to the Resolute, but the robot is noticeably absent from the group. Dr. Smith’s (PARKER POSEY) plan takes shape as she feels her time on the lost planet is running out. Maureen (MOLLY PARKER) makes a daring discovery.