[Machine Translation] With every scream, they are eaten away. A giant man-eating crocodile created by genetic manipulation. This is a "kill-or-be-killed" monster panic action film depicting a gruesome battle between humans and a mega crocodile! The ship of a marine research team is lost in a storm, and the survivors are washed ashore on an island with an eerie atmosphere. What awaited them on the island, called Hell Island, were countless crocodiles roaming the sandy beach. One after another, they were preyed upon by the crocodiles. Then, a mega crocodile of unimaginably huge size appeared.... Luo Han, a biologist specializing in crocodiles, lives in a Chinese village in Southeast Asia. A woman appears at his doorstep. She claims to be the sister of Kong Zhou Hao, a marine researcher who went missing. She has come to ask Luo Han to rescue her brother. She offers him a large sum of money to rescue her brother, but Luo Han, whose own fiancee had been preyed upon by a giant crocodile on the hellish island, refuses the request at first. However, he is now spending his days in apathy, regretting his failure to protect his fiancee, and accepts the request in an attempt to regain his former self. When the group arrives at the island, they are attacked by unknown creatures one after another. The mysterious man also joins them, and the group continues their search for the missing investigators, only to find countless rabid crocodiles and a gigantic mega-crocodile waiting for them. The Japanese trailer is included as a bonus feature.