Space 1999 FHD 1976 S02E17

Episode: The Lambda Factor. FHD 1080p. Lambda waves permeate Moonbase Alpha, causing instruments to malfunction and people to behave out of character. Crew member Sally dies in mysterious circumstances. Koenig is assailed by guilt-driven visions from his own past. It eventually becomes clear that the Lambda Variant has amplified psychic abilities on the base, in particular for Carolyn Powell, whose lover was previously Sally's boyfriend, and who is beset by jealous rage. Dr. Russell aids Koenig to overcome his own "ghosts", and prevent Carolyn from taking over the Moonbase.