1944年,一群被称为“肮脏十三号”的反叛美国士兵跳伞进入诺曼底执行一项非常任务In 1944, a group of American soldiers known as "The Filthy Thirteen" are becoming an increasing problem for their superiors - disobeying orders, bathing infrequently and often going AWOL from their barracks. But the rebellious men are given an opportunity to atone for their behavior when they are selected to be the first unit to parachute behind German lines during the invasion of Normandy. Their goal is to move through enemy territory on foot and destroy Nazi supply lines and escape routes. Some call it a suicide mission. But they haven't counted on the ferocity and determination of this ragtag group of D-Day Assassins who will stop at nothing to take down the enemy. This is the brutal and thrilling real life story which inspired "The Dirty Dozen".