Where To Stream Doctor Who Season 10 Episode 12
Frontier in Space, Part Four
- Aired March 17, 1973
- 25 Min
- Rated 9.2
- Number 120 Of 700 Rated Episodes
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.