Doctor Who (1963-1989)

Doctor Who (1963-1989)

Release Date:  1/30/1971
Country of Release:  UK
Length:  24 minutes
MPAA:  TV-PG
Medium:  Video
Genre:  ADV DRA SF
Release Message:  The Doctor and Jo (Katy Manning) head to Stangmoor Prison to investigate the Keller Machine, which drains the evil impulses from prisoners' minds, while UNIT are handling security at the first world peace conference.
Description:  The Doctor and Jo head to Stangmoor Prison to investigate the Keller Machine, which drains the evil impulses from prisoners' minds, while UNIT are handling security at the first world peace conference.