The first season of the Lost in Space (2018) reboot follows the Robinson family as they are forced to crash-land on a hostile alien planet after their colony ship, the Resolute , is attacked. This season blends high-stakes survival with family drama as the group navigates treacherous environments and shifting alliances.
: Decades in the future, a celestial object strikes Earth, causing atmospheric decay and forcing a mass exodus to the Alpha Centauri colony. Lost in Space - Season 1
: Young Will Robinson discovers and helps a damaged alien robot. The robot develops a protective, albeit mysterious, bond with Will that serves as a central mystery throughout the season. Key Characters The Robinson Family : The first season of the Lost in Space
: The family must salvage their ship and find fuel (bio-fuel from local biomass) to return to orbit before the planet becomes uninhabitable due to seismic instability. : Young Will Robinson discovers and helps a
(Maxwell Jenkins): The youngest sibling who finds and befriends the alien robot.
(Mina Sundwall): The witty, observant middle child who documents their journey.
(Parker Posey): A manipulative con artist who assumes the identity of a therapist to survive.