The newly regenerated Doctor (Tom Baker), assisted by Sarah, Harry and the Brigadier, has to track down the theft of the components for a powerful new laser gun, and the death of a prominent politician. Sarah investigates the mysterious Think Tank, where it becomes clear that robot K-1 is being misused by its political extremist masters and the Doctor has to prevent the robot from being used to start an atomic war. Tom Baker's first story as the Doctor.
Special Features
- Interactive Menus
- Bonus Footage
- Commentary: Tom Baker, Elisabeth Sladen, Terrance Dicks and producer Barry Letts
- Other Documentary: ‘Are Friends Electric?’: full-length documentary covering Tom Baker's debut; Featurette: ‘The Tunnel Effect’ – Bernard Lodge talks about creating the opening ‘never-ending tunnel’ sequence for Tom Baker's era
- Production Notes
Note: This is an imported product that has been officially rated by the Film and Video Labelling Body of New Zealand. As this is sourced from overseas, the discs may not play on standard DVD players.