The Doctor and his companions arrive on a spaceship headed for Earth, populated by natives of Earth from various different eras and commanded by the leaders of the Urbankan race. What are the Urbankans' intentions when they reach Earth?

---

Main Cast: Peter Davison, Matthew Waterhouse, Sarah Sutton, Janet Fielding, Stratford Johns, Annie Lambert, Paul Shelley, Philip Locke, Nadia Hammam, Burt Kwouk

Director: John Black

Writer: Terence Dudley

Editor: Rod Waldron

Cinematographer:

---

Popular Double Features