Doctor Who: The Leisure Hive

Romana fancies a proper holiday and convinces the Doctor to visit the leisure planet Argolis, where a takeover by the Argolins' historic enemy is underway.

• Director: Lovett Bickford
• Cast: Tom Baker, Lalla Ward, John Leeson, Adrienne Corri, Laurence Payne, John Collin, David Haig, Nigel Lambert