Doctor Who: The Mind of Evil
7
March 1971
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.
Runtime:
2 hours 30 minutes
Status:
Released
Original Language:
en
Budget:
N/A
Revenue:
N/A
Director:
Timothy Combe