'Would you dare to jump if there were water?', insecure teenager Alexander asks the boy he admires, who stands on a diving board in the middle of the beach. Cautiously dancing, they approach each other.

1945年3月，凌冬已至，弗朗科·西弗·弗兰塔，这位南斯拉夫大众军的年轻上校，在高山酷冷的极端情况之下，受命批示手下成功解救了在梅纳山被德军围困的500多名战友。