Blake and the crew are en route to Saurian Major, where they plan to destroy a major Federation communications station. On the way, they find a derelict space capsule, which Blake and Jenna teleport into to investigate. Avon, in the meantime, pilots the Liberator to bring the capsule into a docking bay. The capsule appears to be unmanned but actually contains a couple of alien life forms in suspended animation. Blake, Avon and Vila teleport to Saurian Major and encounter Cally, a telepathic Auron and the sole survivor of the Federation’s attack on the last freedom fighters there. While Blake and company reach the communications station, Jenna and Gan are attacked by the aliens, who are thawing out. It is discovered that Gan is incapable of killing due to a limiter implant in his brain that prevents murderously violent impulses – leaving Jenna on her own to defend the ship and her huge colleague. Blake, Avon, Vila and Cally manage to set charges in the communications station and Gan, weakened by the contradictory impulses from his wish to help Jenna and his limiter implant, teleports them out just before the charges explode. Blake kills the last alien before it gets to Jenna and then invites Cally to join the crew.
written by Terry Nation
directed by Pennant Roberts
music by Dudley Simpson
Cast: Gareth Thomas (Blake), Sally Knyvette (Jenna), Paul Darrow (Avon), Jan Chappell (Cally), Michael Keating (Vila), David Jackson (Gan), Peter Tuddenham (Zen), Tony Smart (Alien), Mark McBride (Alien), Frank Henson (Alien)
LogBook entry by Earl Green