Danger Within (1959)

Drama set in an Italian prisoner of war camp during World War 2, where a group of British soldiers find their plans for escape thwarted by a mysterious traitor in their midst.
Don Chaffey, Ronald Spencer, Yvonne Richards
Richard Todd, Bernard Lee, Michael Wilding, Peter Arne, Richard Attenborough, Andrew Faulds, Donald Houston, William Franklyn, Vincent Ball, Peter Jones, Ronnie Stevens, Terence Alexander, Steve Norbert, Cyril Shaps, Eric Lander, John Dearth, Robert Bruce, Harold Siddons, Ian Whittaker, David Graham, Howard Williams, Dino Galvani, Victor Baring, Michael Caine
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