The MacKintosh Man (1973)

A member of British Intelligence assumes a fictitious criminal identity and allows himself to be caught, imprisoned, and freed in order to infiltrate a spy organization and expose a traitor.

Director: John Huston

Cast: Paul Newman, Dominique Sanda, James Mason, Harry Andrews, Ian Bannen, Michael Hordern, Nigel Patrick, Peter Vaughan, Roland Culver, Percy Herbert, Robert Lang, Jenny Runacre, John Bindon, Hugh Manning, Wolfe Morris, Noel Purcell, Donald Webster, Keith Bell