

Doctor Who: The Mind of Evil
Overview
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.
Year 1971
Studio BBC
Director Timothy Combe
Crew Timothy Combe (Director), Don Houghton (Writer), Terrance Dicks (Script Editor), Barry Letts (Producer), Jim Ward (Visual Effects), Jan Harrison Shell (Makeup Artist)
Popularity 1
Language English