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.

Big Nose Pao is a faithful and honest constable that has been tasked to arrest Three Hands, a pickpocket. However, each time the pickpocket is caught, he's released by the lack of evidence. Although Three Hands steals for a living, the money that he takes from the rich people, is spent on the seven poor orphans with whom he lives in an old shaky church.

Ling's parents has been separated when she was small, however, she always miss her brother, Ding. Ling's boyfriend is a social worker. One day, he sees a youngster who looks like Ling's brother and loves drinking cream soda and milk. Nevertheless, Ding doesn't want to meet his sister..

Slapstick movie about 2 swindlers, Kong Kun Chat (Karl Maka) and Moo Pi Chide (Dean Shek) who gambled with fake money with someone else to get back real money. At least Kong and Moo thought it was real money. Turned out the money was also fake, and a death warrent is issued for them. Luckily, a little kid Mak Tau saves their lives. - Yellow Hammer