Peter Yates directed this quirky World War II war drama starring Peter O'Toole as Murphy, an Irishman who survives the torpedoing of a merchantman ship off the jungle coast of Venezuela by a German U-boat. Murphy is rescued by French oil engineer, Louis Brezon (Philippe Noiret), who reluctantly takes Murphy to a nearby Quaker mission hospital. Nursed back to health by a missionary nurse (Sian Phillips), Murphy himself nurses a grudge against the German U-boat that blew up the British merchant ship. Meanwhile, a pilot is brought to the mission whose plane had been shot down by the Germans. He begs Murphy to find his airplane to keep it out of enemy hands. But after the pilot dies, Murphy has another idea -- to find the plane, locate the hated U-boat, and blow it to smithereens.