Number of DVDs: 2
DVD Number: BBCDVD3269
Duration: 146 minutes
Professor Keller has created a machine that can pacify even the most dangerous of criminals. But when The Doctor and Jo arrive at Stangmoor Prison for a demonstration, things start to go horribly wrong – especially when they discover that The Doctor’s old enemy Master is responsible for the machine.
What could he possibly want from the criminals? And what connects him with an impending World Peace Conference?
- Commentary by Katy Manning (Jo Grant), Pik-Sen Lim (Chin Lee), Fernanda Marlowe (Corporal Bell), Timothy Combe (director), Barry Letts (producer), Terrance Dicks (script or), Derek Ware (stunt arranger) and Toby Hadoke (moderator)
- The Military Mind: Making of the Mind of Evil
- Now and Then: The locations of the Mind of Evil
- Behind the Scenes: 1971 documentary presented by Norman Tozer visiting BBC Television Centre
- PDF material: Radio Times listings, 1971 Kellogg’s Sugar Smacks promotion
- Photo Gallery
- Production Note Subtitles
- Digitally remastered picture and sound quality
- English Subtitles for the Deaf and Hearing Impaired