Lupi nell'Abisso plot
During a mission in World War II, a submarine is torpedoed. Most of the crew perish and most of the equipment is lost. There are only ten survivors and only one piece of equipment is good enough to bring one of these survivors safely ashore. The captain must decide who gets the equipment. He wants to give everyone a fair chance, but the atmosphere is very tense, people are arguing among themselves and three of them die in a fight. Of the remaining seven, one dies from his injuries sustained from the torpedo attack and another is in very bad shape. Then more problems arise...