At some point, zombies actually rushed onto the streets of Hong Kong. Since the people who were bitten would then turn into zombies, the streets were full of zombies for a while, and people fell into fear. One day, a zombie ran into the Hong Kong police station. Since the police had no experience in dealing with zombies, they were helpless. At this time, police officers Jin Macky (Jacky Cheung) and Meng Chao (Hui Guanying) reasonably subdued the zombies, so their superiors ordered personnel to be drawn from various departments to form a fierce ghost team led by them. As a result, each department drew the most unpopular characters at ordinary times, and a group of rabble-rousing ghost teams took shape. Unexpectedly, zombies rushed into the training camp of the fierce ghost team at the beginning of the training, and a trainee was bitten by a zombie without noticing, and he also began to slowly turn into a zombie...