Point of No Return (1990)

Two assassins KK (Patrick Tam, Director Of My Heart Is That Eternal Rose) and Ah Dee (Jacky Cheung, Swordsman) start a chain of revenge by executing another professional killer. KK's father and Ah Dee's Boss Uncle Min (Kenneth Tsang, Police Story 3: Supercop, The Killer) gets caught in the middle of the situation.