禁止性爱：梦遗

　　30年代的香港，社局动荡，黑帮林立。香港大亨胡老头这日找到私家侦探哎吆（林子祥 饰），要求其调查胡太太，因为他觉得胡太太这些天表现奇怪。哎吆调查后发现，原来是坏蛋神父卡邦派（麦嘉 饰）人勾搭上了胡太，意欲偷取胡老头价值连城的股票。他们这一计划遭哎吆撞破后，四处追杀哎吆。　　哎吆亡命之际，又发现了胡老头其实并非什么香港大亨，只是一名老千，他来香港的目的就是要骗卡邦等流氓的钱。胡老头邀请哎吆入伙，一起设局骗卡邦。和好友探长罗宾（泰迪•罗宾 饰）商量后，哎吆决定来个将计就计。

　　The nightmare was about a demonic possession. A long time ago, there was an evil in a small town and it was jealous of the girl and would never let her go, since the devil loved the girl. One night, the evil raped the girl and she became pregnant. After months the girl could not hide her baby, her father figured her secret out and clapped the girl in irons and locked her room door. But the evil put the gun to her father' temple and saved the girl. The father had a stroke and had been sleeping on the bed for three months and died. Time went on and the girl brought a child into the world. Naturally, people who were living in the village heard the story and they did not want to see neither the girl nor the baby since when the baby was born, plants dried in the field, fishes lost in the lake and people had prayed to the god for rain, but nothing changed in the village. People got so angry, dug a hole in front of the fountain, put her into the hole and threw stones at her face. The girl died soon after. The evil went off the deep end, took a revenge of the village and killed everyone except two sisters because the evil wanted them to take care of its baby...

 伦敦一个建筑工地发现了一枚未爆炸的二战时期炸弹，当拆弹专家前来处理时，引发了大规模疏散，同时也为一场银行抢劫提供了完美的掩护。