Inspector Wing of the Hong Kong Police Force has become the victim of a gang, led by the evil Joe. When his entire team is killed, Wing becomes a hapless drunk, feeling guilty for the deaths of his team. A young man with a troubled past pretends to be a police officer working on the case with Wing, to get him back on his feet and begin an adventure to get revenge on the evil Joe and his Gang of Five, especially when it becomes personal.

Like its predecessor, this no-holds-barred sequel from Hong Kong - a piece of ultra-exploitation adapted from the famed 17th century Chinese novel The Plum in the Golden Vase - attained instant notoriety for layering on graphic violence and sex in copious quantities. Lam Wai-Kin reprises his role as Simon Qing. In the prior installment, Qing had sex with a virginal nun, then bedded a concubine, Lotus (Serina Hayakawa) and conspired with her to rub out her dwarf husband, Wu Da-Lang (Ng Chi-Hung). This time around, Simon ostensibly still has relationships with both of the said women but has regressed into a sex addict with fetishistic leanings. As the story unfurls, he attempts to ravish many more women, including his friend Hua Xizu's (Tam Kon-Chung) wife Pinky (Kaera Uehara), whose husband he plans to murder while he's at it. At about the same time, Wu Song (Wu Qing-Zhe), the brother of the murdered Wu Da-Lang, schemes to off Simon. Simon sees it coming but doesn't count on Wu ...