The Double Crossers Gui Ji Shuang Xiong

Mandarin-language martial arts action written and directed by Jeong Chang-hwa. After his father is murdered, Detective Lung (Shin Il-ryong) is determined to uncover the truth about his death. When he discovers that his father was involved in a smuggling ring but left that life behind years ago until one of his former associates contacted him recently, Lung resigns from the police and goes rogue. Vowing to take down the man responsible for the murder, he joins forces with Chang (Chen Sing), a smuggler who was friends with his father, and the two men embark on a dangerous quest for revenge. The cast also includes Sammo Hung and Chao Hsiung.