江湖浪子阿龙,与妻子阿惠离异后和儿子波仔相依为命。 一个晴朗的夏日,早晨一起床,阿龙就装模做样地佩上假手枪,扮成假警察送儿子去上学。随后,他与好友B仔上街为黑帮去追黑钱,没成想,他二人撞上了真警察,露了馅儿。 在某时装公司工作的阿珊,与阿龙相邻而居,她漂亮能干,常常是老板难以应付的客户,一经阿珊之口,签定了合同。阿龙常把垃圾扔在她的门口,阿珊十分不满,二人时有口角。 Arowana rivers and lakes, after his wife A Hui divorced and his son Aberdeen each other. On a clear summer day, get up in the morning, Aaron dressed fake pistol, fake police sent his son to school. Subsequently, he and his friend B Tsai on the street for the gang to chase money, did not think, he hit the real police two, exposed the stuffing. Ashan, who works for a fashion company, stands next door to Aaron. She is pretty and capable, often a client hard-to-handle by the boss. Once signed by Ashan, she signs a contract. Aaron often throw rubbish in front of her, Ashan very dissatisfied, when the two have quarrels.