There's something pretty grisly going on under London in the Tube tunnels between Holborn and Russell Square. When a top civil servant becomes the latest to disappear down there Scotland Yard start to take the matter seriously. Helping them are a young couple who get nearer to the horrors underground than they would wish.
演员: Donald Pleasence
/ Norman Rossington
/ David Ladd
/ Clive Swift
/ James Cossins
/ Hugh Dickson
/ Christopher Lee
/ Ron Pember
