The Doctor and Mel go for a holiday trip to Shangri-La aboard a Nostalgia Tours bus, only to get dragged into the battle against genocide of their fellow passenger Delta, a Chimeron Queen fleeing from the Bannermen who wish to make her species extinct.

• DirectorChris Clough
• Release16 November 1987
• Genre
  Science Fiction / Drama
• Duration1h 15m
• Budget?
• Revenue?
• Rate
  

  6.0
  4 reviews
• Productions

  BBC