Aided by his two assistants Jamie and Victoria, the Doctor lands the TARDIS on Telos, last resting place of the infamous Cybermen. There he discovers a band of archaelogists on a secret expedition to unearth the reason for his old enemies' extinction. In the underground shadowy depths, they find the icy tomb. A whole army in hibernation. A threat to no one, if the temperature remains low. But if the traitor in their midst gets his way, things could really heat up.

• DirectorMorris Barry
• Release23 September 1967
• Genre
  Adventure / Horror
• Duration1h 40m
• Budget?
• Revenue?
• Rate
  

  8.0
  6 reviews
• Productions

  BBC