Watch Saltwater: The Battle for Ramree Island for Free: How to Stream the Movie Online at 123Movies. . During the last desperate months of World War II, an Allied mission to regain Ramree Island off the coast of Burma ends in horror when an embattled group of soldiers find themselves trapped in dense swampland infested with deadly saltwater crocodiles. As the men are picked off one by one by the hungry reptiles, those that remain resort to increasingly desperate measures to survive the onslaught of carnage and get off the island alive.