剧情描述年轻憨直的干探阿隆因多次犯错而遭暂时停职,在酒吧解闷时认识了瑄,二人交谈甚欢而成好友。不料突有数名枪手出现追杀瑄,他拼死逃出生天后坦承自己是黑帮老大,并把女友英交托给隆代为照顾七天。在这一周内,隆与英由冤家变成情侣,但此时瑄回来了,隆在情义与爱情之间如何取舍呢?Just out of the Academy but immediately suspended cop Lung meets gang leader Ho in a bar and become good friend. On the other hand, Lung also meets up with Ho's girlfriend from Tainan, Ying. The two don't know each other long but cohabitate and fall in love, but the two have to face Ho, who wouldn't allow them to live, beginning a series of chases.