Rooster has committed murder and is wanted by the Hong Kong police. He flees to South Africa and is hired to work at a restaurant. The boss of the restaurant, wishing to buy cheap pigs, goes with Rooster to some backward tribe, where there are numerous people who die with horrible looks. Having repressed his sexual desire for a long time, Rooster rapes an aboriginal woman and is infected of a strange disease, which is diagnosed as Ebola virus. The boss tries to drive him away but is killed, and Rooster sells the food made of infected human flesh. The virus spread uncontrollably. When the police find the origin of the infectious disease, Rooster has already fled back to Hong Kong with huge funds...
