The continuing adventures of the Doctor (William Hartnell) and his various companions: Vicki (Maureen O'Brien), Katarina (Adrienne Hill), Dodo (Jackie Lane) and Polly (Anneke Wills)
The only existing episode from the Celestial Toymaker storyline. An enigmatic, immortal entity forces the travelers to play a series of games, failure at which will render them the Toymaker's play things.
