Ebola Syndrome (1996)

Hong Kong 1986: A restaurant employee murders his boss and mutilates his wife, he escapes to South Africa where he rapes a Zulu-girl, who is infected with the ebola virus. In the restaurant where he now works he murders his boss and the bosses wife after raping her. He chops them up and makes them into hamburgers, which he sells in the restaurant, spreading the ebola virus. When the police come on his trail he moves back to Hong Kong and an ebola epidemic starts there.
I've always loved movies with Anthony Wong in them. Especially his cat 3 epics. Such as this obviously and the excellent untold story. In this Wong plays a lowly restaurant worker named Kai. Who's practically a slave. He gets all the lousy jobs. Wong like to have sex with his bosses wives though. This obviously doesn't go down very well when they find out so he moves job. In one instance when Kai is discovered practically raping the bosses wife, boss man is angry. He threatens to castrate Kai, things get out of hand and Kai ends up slaughtering his boss and his wife. Though not his daughter. Next we meet Kai 10 yeras later. Cutting up REAL frogs in grotesque detail. He is still the same low life restaurant worker, but he's moved. Anyway long story short Kai catches the ebola syndrome and becomes a carrier. I'm sure you can imagine what follows so I won't ruin it for you here. I'll just say that their are some scenes of extreme gore, although it never really feels disturbing as the scenes leading up to these events are always comedic. This is a fun film and definitely more of a gross out comedy than straight up horror. Whatever it is its great