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
: Maureen uses old voicemails and videos from Adler’s family to synthetically recreate his voice and bypass the system's security. is the seventh and penultimate episode of the