It tells the story of the "Bermuda Triangle" area, which has always been called a hell of death. Many years ago, due to the special magnetic field and ocean current environment, a "sleeping" Cretaceous submarine island emerged from the water. These factors have isolated the island from the world for many years and have not been explored and discovered by humans. The island preserves a large number of dinosaur genes that have been extinct for more than 65 million years. With each passing day, the times are changing. The clouds and fog are dispersing, and the mysterious island gradually reveals its hands and feet against the background of the continuous progress of human technology. An international biological research organization has ulterior motives and uses the complete dinosaur genes preserved on the island to secretly study and successfully resurrect a variety of dinosaurs. A bizarre air crash has trapped a group of survivors on this island. In the process of survival, they face various difficulties and ups and downs. On one side are the dinosaur giants living on the island, and on the other side are the mysterious biological gene organizations that send mercenaries to kill the survivors in order to cover up their crimes on the island. As well as the differences and contradictions among the survivors, the righteousness and evil, good and evil of human nature lead to different endings. It reveals that the most terrifying thing is not the brutal prehistoric "giant beast", but the various aspects of human nature. The film also expresses from another perspective that humans and nature can coexist harmoniously, but some greedy and evil people do things that harm nature for a little profit, and they will naturally be retaliated by nature in the end.