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; only, someone finds him out and exposes him to the gang…
Rated PG | Length 99 minutes
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 | Niall MacGinnis | Eddie Byrne | Shane Briant | Michael Poole | Eric Mason | Ronald Clarke | Antony Viccars | Dinny Powell | Doug Robinson | Jack Cooper | Marc Boyle | Marcelle Castillo | Nosher Powell | Terence Plummer | Joe Cahill | Gerry Alexander | John McDarby | Donal McCann | Joe Lynch | Seamus Healy | Tom Irwin | Pascal Perry | Steve Brennan | Vernon Hayden | Brendan O'Duill | Leo Genn | Clarissa Kaye-Mason