Over the past determined months of World Battle II, an Allied mission to regain Ramree Island off the coast of Burma ends in horror when an embattled group of troopers discover themselves trapped in dense swampland infested with lethal saltwater crocodiles. As the boys are picked off one after the other by the hungry reptiles, those who stay resort to more and more determined measures to outlive the onslaught of carnage and get off the island alive.