The Doctor, Vicki and Steven arrive on an arid planet where they meet the beautiful Drahvins and the hideous Rills. Each has crash-landed after a confrontation in space. The Rills are friendly, compassionate explorers. The Drahvins are dull-witted, cloned soldiers, terrorised by the intelligent, warlike matriarch Maaga.
William Hartnell
Maureen O'Brien
Peter Purves
Stephanie Bidmead
Marina Martin
Score: 7.1
Score: 6.1
Score: 6.9
Score: 5.8
Score: 6.6
Score: 6.3
Score: 7.4
Score: 5.8
