A blundering Hong Kong police inspector, Ma Yu Long, goes under cover to investigate a high-class businessman, Teng Kuo Chiao, who was bribing city planning officer Ma Yu Yu to build roads to suit his needs and is suspected to be liable in Yu's death. In the meantime, Long courts Yu's high school sweetheart, Julia, who wants the inspector to cheat Chiao out of some money as part of the revenge deal.
as Sgt Ma Ju-Lung / Pink Dragon
as Julia
as Insp Shih Ching
as Teng Kuo-Chiao
as Tan Lan-Ching
as Ma Ju-Feng
as Ma Yu-Yu
as Chief Insp Pao
as Fatty Lan
as Emmanuelle
as Fatty Grandma
as Mrs. Ma Yu-Yu
as Peter
as Popsicle seller
as Teddy, CID
