is the seventh and penultimate episode of the third and final season of the Netflix series Lost in Space . Released on December 1, 2021, the episode follows the Robinson family as they finally arrive at the Alpha Centauri colony, only to find it vulnerable to an imminent robot invasion. Key Plot Developments
: Maureen and John discover that Alastair Hastings secretly installed an Electromagnetic Field (EMF) defense system. However, it can only be activated by the voice of the late Ben Adler. [S3E7] Contingencies on Contingencies
: It is revealed that SAR and other robots are already on the planet, sabotaging the power grid to prevent the defense shields from staying online. is the seventh and penultimate episode of the
: The Robinsons reach the colony and immediately rush Will to medical care. While the planet is a paradise, the colonists have focused on basic survival services and lack a functioning defense system. However, it can only be activated by the
