Christopher Barry,William Hartnell,Peter Purves,Jackie Lane,Frederick Jaeger,Ewen Solon,Geoffrey Frederick,Norman Henry,Patrick Godfrey,Peter Thomas
Distributeur:
BBC
Synopsis
The TARDIS has arrived on a far-distant and seemingly idyllic world. Yet the Doctor, Steven and Dodo learn it hides a terrible secret: the apparently civilised Elders maintain their advanced society by draining and transferring to themselves the life-force of the defenceless Savages.