A man befriends a fellow criminal as the two of them begin serving their sentence on a dreadful prison island, which inspires the man to plot his escape.
Not streaming on a subscription service in the US right now.
Starring Steve McQueen, Dustin Hoffman, Victor Jory, Don Gordon, Anthony Zerbe, Robert Deman, Woodrow Parfrey, Bill Mumy, George Coulouris, Ratna Assan