Using the deadly disintegrator weapon, the robot steals the destructor codes. Harry Sullivan is sent to infiltrate Think Tank to discover the truth.
- Drama
- Year 1975
- 24 min
Tom Baker begins his seven glorious years in the role by battling a homegrown robotic menace, before whisking his companions first to mankind’s far future, and then the Daleks’ past.
- Year: 1974
