Zhiyi Village, located in a mountain area of South Korea, is a tourist resort known as a zero-crime village. Every holiday or weekend, tourists from all over the country gather here to enjoy a rare and happy life. In order to attract more tourists, Zhiyi Village has successively developed golf weekend farms and cut down a lot of pristine jungle. The destruction of the living environment of wild animals and the invasion of poachers have led to a sharp decline in the number of wild boars. In order to survive, the wild boar began to dig human graves and gnaw on corpses, which led to a strong interest in human flesh. One day, the body of a hunter's granddaughter in the village was found, her body was broken, leaving only her head. After forensic identification and the observation of the old hunter, the tragedy was caused by a human wild boar. After that, the well-armed hunters came to Zhiyi Village, and the war between humans and animals became more and more intense.