Triad member Michael Chan Wai-man decides to leave his gang and go straight. But this decision doesn't sit well with his gang leader, who sees Chan's actions as a betrayal and decides to frame him for a series of violent murders. Now the ex-gangster must clear his name and stop the violence.

A young suitor loses his girlfriend to a wealthy businessman. At first he's angry. Then in a fit of depression, he goes to the sea shore where he finds lizards. Immediately he puts the lizards into a bag and takes them home. Then he becomes obsessed with ladies dirty underwear and he steals six or seven "tainted" ones from public restrooms and brothels. At this point the man mixes the juices from the underwear with a special "aggressive compound" and then injects the fluid into the lizards. The little reptiles (now hooked on "love juice") become soldiers in his personal battle against females. "I hate women!" he screams, holding helpless victim's legs apart allowing the little creatures to gain entrance. Lots of women die, driven mad with sexual ecstasy and pain, while the misogynist psycho howls with laughter.

兩段有關兩名男子遇上兩位女性性工作者的故事。陳國偉（呂良偉飾演）自小活在被媽媽打罵及老師責罰的陰影中，長大成人的他仍每天受媽媽打罵，自卑膽小，只敢向小狗發洩怒氣，並以看色情刊物和嫖妓解決性需要。一次嫖妓時，陳國偉殺死了妓女丈夫。禁錮妓女期間，陳國偉腦海中不斷浮現受責罵陰影，並要脅殺死妓女... 另一故事男主角呂先生（萬梓良飾演）是電視編導，到舞廳搜集拍攝資料時認識了一位舞小姐，舞小姐與家中照顧女兒的妻子完全不同，後來呂離開妻女，與舞小姐一起生活，然而，呂最後還是離開舞小姐，重回太太身邊。 演員：呂良偉、劉雅英、楊炎棠、張惠卿、萬梓良 導演：羅孔忠 監製：張敏儀

Fei-Fei, young and pretty, nearly breaks up a marriage but loses out to the wife in the end.