The Doctor and his friends find themselves in the lost city of Atlantis, where the crazed Professor Zaroff has convinced the people of Atlantis that he can raise their sunken city from beneath the sea. However, the Doctor discovers a terrible secret behind Zaroff's plan — a secret that could destroy all life on Earth.

Genres

Cast

Patrick Troughton

The Doctor (voice)

Frazer Hines

Jamie McCrimmon (voice)

Anneke Wills

Polly Wright (voice)

Michael Craze

Ben Jackson (voice)

Joseph Fürst

Zaroff (voice)

Colin Jeavons

Damon (voice)