The Inspector Wears Skirts III (1990)

Inspector Kan (Shui-Fan Fung), now married to Madame Wu (Sibelle Hu), has been instructed to train the Banshee Squad Members after Madame Wu goes into semi-retirement. For their next mission, the Squad was assigned to go undercover into a Casino Ship to nab a group of thieves responsible for stolen law enforcement and military weapons.