Released Year: 1992
Directed by 陳嘉上 MH
周星馳 Stephen Chow as 周星星 Sing
吳孟達 Ng Man Tatt as 曹達華 Wah
朱茵 Athena Chu as Sandy Lai
葉德嫻 Deanie Ip as Madam Wong
周文健 Michael Chow as 政治部探員 Officer
李麗蕊 Sara Lee as Jacky Lai
黃一山 Gabriel Wong as 黃小龜 Turtle
張敏 Sharla Cheung as 何敏老師 Miss Ho
Sing is an officer in the Royal Hong Kong Police's elite Special Duties Unit (SDU). During a meeting with his senior officer, Madam Wong, Sing jokingly suggests he wish to be reassigned to the traffic unit.
Sing immediately finds himself demoted to Constable engaging in traffic duty on the streets of Hong Kong. After being made the scapegoat for a failed high school terrorist investigation, Sing hastily resigns from the police.
He decides to enroll at the high school to launch his own private investigation. But Sing realises the investigation won't be easy when he discovers that the bumbling, incompetent CID detective Wah is also undercover at the high school.
L² Scored: 5/10
Comparing to the first movie, the second movie is getting worse... The storyline of course as usual is expectable, but the comedy part is lacking and the most most important thing is Sharla's part is getting lesser in this movie~ Athena is more like the main actress to me, I miss Sharla~