A long-lost planet emerges from the depths of space—Earth's sinister twin, Mondas, bringing with it an ancient threat. When the Cybermen arise, the Doctor must confront one of his most formidable adversaries in this iconic 1966 serial.
Directed by Derek Martinus | Written by Kit Pedler | Starring William Hartnell, Robert Beatty, Dudley Jones
Directed by Derek Martinus | Written by Kit Pedler | Starring William Hartnell, Robert Beatty, Dudley Jones