A young and handsome company CEO, a beautiful female manager, a "five-star hotel" chef and a group of former college classmates went out to sea drunk at a party. Unexpectedly, a sudden storm sank the luxury yacht. After waking up, they were stranded on an unknown island. Lost on the deserted island, they faced dangers everywhere, food shortages and cave collapses. However, what is more dangerous than the environment is the unpredictable human heart. In order to survive, former classmates will become hunters or prey. A battle royale is about to begin...