Doctor Who
The Tenth Planet (1) still
S04E0523 min· aired 10/8/1966

The Tenth Planet (1)

TMDb8.2
Nexus es303000TMDb ep 165600TVDb ep 183235

Overview

In 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.