Frontier in Space (4) S12E12 - Frontier in Space (4) 1973
The Master rescues the Doctor from the lunar penal colony, aiming to take him and Jo to the Ogrons' planet, and the Doctor's attempt to escape leaves him stranded in space.
- Released: 1973-03-17
- Runtime: 50 minutes
- Genre:
- Stars: Jon Pertwee, Katy Manning
- Director: Paul Bernard