Incriminating evidence against a gang is left in a cab when a gang member dies in it. The gang chases the innocent cab driver, who receives help from the dead gangster's sister - a tough police woman.
Charlie Chin Chiang-Lin
as Chin Chen
元秋
as Agent Ho Mai-Wa
Lee Man-Tai
as Yuen Tai-Heng
胡锦
as Ho Mai-Fong
Chiang Nan
as Boss
羅蘭
as Taxi Dispatcher
Fung Ngai
as Inspector Fung
Wong Sam
as Won Ming
Betty Pei Ti
as Sao Mei
成龍
as Gang Leader
张午郎
as Thug
Mang Ding-Goh
as Thug