All the Wrong Clues (1981)

Cast

George Lam Tsz-Cheung, Teddy Robin, Karl Maka, Tang Kei-Chan, Yiu Wai

Overview

A private investigator and a police inspector team up to pursue a notorious mobster, who is plotting to milk an old millionaire out of his highly-valued stocks and bonds. Along the way, the investigator crosses paths with a femme fatale and silly gangsters.