
Murphy is the sole survivor of his crew, that has been massacred by a German U-Boat in the closing days of World War II. He is rescued, and ends up at a forgotten mission station near the mouth of the Orinoco, and begins to plot his vengeance. He wishes to sink the U-Boat by means of any method imaginable to him, and sets about to make the courageous attempt, assisted by Louis, the administrator of the local oil company.

as Murphy

as Hayden

as Brezan

as Lauchs

as Ellis

as Voght

as German Submarine Crewman (uncredited)

as German Submarine Crewman (uncredited)

as German Submarine Crewman (uncredited)

as German Submarine Crewman (uncredited)