The TARDIS arrives on an extinct volcanic island. Before long, the travellers are captured and taken into the depths of the Earth, where they find a hidden civilisation — the lost city of Atlantis.

• DirectorJulia Smith
• Release4 February 1967
• Genre
  Science Fiction / Adventure
• Duration1h 40m
• Budget?
• Revenue?
• Rate
  

  4.3
  6 reviews
• Productions

  BBC