Bloody Brotherhood is a 1989 Hong Kong action film directed by Wang Lung-wei and starring Andy Lau and Irene Wan.

[1] Cheung Ka-wah (Andy Lau) and his older brother, Ka-wai (David Lam) are attempting to enter Hong Kong illegally with their parents on a refugee ship.

Ka-wah picks up a pistol and fires at the guards being getting shot and jumps into the sea, successfully sneaking into Hong Kong and was rescued by a boat girl, Kiu (Irene Wan), and her grandfather who nurse him back to health.

Fai persuades Ka-wah to leave as far away as possible can to avoid any danger, so he moves to Keelung, Taiwan with Kiu and, changing his name to Cheung Tin-chau, and works in a shipping company owned by the latter's uncle.

Fat Hoi then sends Ka-wai to Keelung and kidnap San-san, but he accidentally suffocates her to death while evading the police, leaving him in shock and feels very remorseful.