Having been deceived about the money they were to receive, the three attempt to escape, but are recaptured and forced to invade Cuba. They are soon captured again, this time by the communist Cuban forces; a lengthy sequence of executions is ended when they escape again. They abandon their badly-wounded superior officer, Bailey Chastain (Tom Hanson); although he begs them to take him along, they refuse because they cannot carry him during their escape. Desperately he informs them of his family's mine back home that contains pitchblende, tungsten, and other precious metals. The trio find an airstrip and steal a light aircraft to return to the U.S.