The Tenth Planet: Episode 1 1966
7.9 308 In December 1986, a new planet appears in the Solar System which turns out to be a long-lost twin of Earth's named Mondas. Its inhabitants are the Cybermen.
Runtime: 23 min
Starts: William Hartnell, Robert Beatty, Dudley Jones, David Dodimead, Alan White
Director: Derek Martinus