The Robots of Death: Part Two 1977
8.7 348 As the strangulations continue and the humans aren't sure who to blame, Leela meets up with an anomaly among the robot crew - an inquisitive, supposedly mute single-function labor robot capable of independent reasoning. Meanwhile the Doctor starts looking into the possibility that the murderer is a robot, and another crew member is targeted for death.
Runtime: 24
Starts: Tom Baker, Louise Jameson, Russell Hunter, Pamela Salem, David Bailie
Director: Michael E. Briant