Doctor Who: The Mind of Evil (movie)
- User score: 7.2
- Production country: United Kingdom
- Producer: Timothy Combe
- Production companies: BBC
- Genre: Science Fiction, Drama, Adventure
- Release date: 3/6/1971
- Run time: 150 min.
Movie description
Professor Emil 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 the Master is responsible for the machine.
