Doctor Who: The Keys of Marinus (1964)

The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes.

Released

1964-05-16

Genres

Science Fiction, Drama, Adventure

Runtime

150 min

Status

Released

Directed / written by

John Gorrie

TMDB rating

6.2/10 from 13 votes