During the World War II, the prisoners of a German camp in a Greek island are trying to escape. They not only want their freedom, but also seek an ineffable treasure hidden in a monastery at the summit of the island's mountain.

Cast:Roger Moore, Telly Savalas, David Niven, Stefanie Powers, Claudia Cardinale, Richard Roundtree,

Genre:Adventure, Comedy, War,

country:United Kingdom,

Production:ITC Entertainment,