STORY PLOTLINE
The travellers arrive in a strange domain presided over by the Celestial Toymaker - an enigmatic, immortal entity who forces them to play a series of games, failure at which will render them his playthings.
The Doctor has to solve the complex Trilogic game while Steven and Dodo are faced with defeating a succession of apparently child-like but potentially lethal animated toys in contests such as 'blind man's buff', musical chairs and 'hunt the key'.
