When the Second Doctor, Polly, Ben and Jamie visit a human colony that appears to be one big holiday camp, they think they have come across a truly happy place. Yet a shadowy presence soon makes them realise that the surface contentment is carefully controlled.

• DirectorJohn Davies
• Release1 April 1967
• Genre
  Drama / Adventure
• Duration1h 40m
• Budget?
• Revenue?
• Rate
  

  8.0
  4 reviews
• Productions

  BBC