Lou Wai

King Kong, a clever thief who steals a cache of diamonds from some gangsters, frames another thief called White Glove for the crime. That's when the bald detective Albert Au, who has been chasing King Kong for quite some time, pairs with the volatile female Superintendent Ho to bring him to justice. King Kong ends up joining the good guys to defeat White Glove and another bad guy dubbed Mad Max, and recover the diamonds from the hiding place where they were left by King Kong's dead accomplice.

After inheriting his father's estate, Cheung Ka-bo leads a life of debauchery after getting know Blackie Yuen, who profits at others' expense, and Yee-Wah, who working at a night club. As the family wealth diminishes, he always squabbles with his wife and finally separates from her. She returns a diamond bracelet, kept by Uncle Chan, to her mother-in-law. Bo's mother hides the bracelet in a chair. Later, Wah resides at Bo's home. To flatter Wah, Bo wants to get the bracelet by any means from his mother and give it to Wah. Later, Bo's mother falls ill. In the hospital, she tells Bo of the bracelet's whereabouts but the chair has already been sold to Uncle Chan by Wah. Bo, Wah and Yuen stealthily enter Chan's home to get the chair, but have a big fight when they try to take the bracelet. Knowing that Bo has huge debts, Wah intends to leave him after getting the bracelet. Wah exposes her gluttonous self in her pursuit of the treasure. Bo learns his lesson and returns to his wife.

Songstress Mui Yee-wah falls head over heels for painter Wai Tik-fung despite their age difference. Because Wai is a married man, Mui's mother is against the match. Mui falls ill from grief. Rich heir Siu Kar-wai seizes the chance to successfully propose to Mui. However, Siu is unable to let go of Mui's past. In a fit of anger, he fires a deadly shot at Wai.