Doctor Who - Season 25 Episode 5
The Earth colony Terra Alpha, the future. With the aid of her sweet-natured executioner, Helen A, ruler of the planet, has ensured the population is happy - on pain of death! The Doctor and Ace decide to fight for the right to be miserable.
- Aliran: Drama, Action & Adventure, Sci-Fi & Fantasy
- Studio: BBC One, BBC Television
- Kata kunci: time travel, space, alien
- Pemeran: Sylvester McCoy