Poster of Cast and Crew in Doctor Who - Season 16 - Episode 17 - The Power of Kroll (1)

Doctor Who - Season 16 - The Power of Kroll (1) (Episode 17)

Plot: The Third Moon of Delta Magna, The Future. The Doctor and Romana arrive in search of the fifth segment and are immediately swept up in a conflict between the crew of a new refinery and the embittered natives…
Episode Aired On:
Saturday, December 23 1978
45 years ago