美丽与英俊二人均从事舞台生涯，美丽因自小长得不漂亮而一直盼望能由丑小鸭变成天鹅，博得俊男的追求。一次英俊因偶然事件与黑社会牵涉关系，被莫名其妙的追杀，过程中与美丽培养出日渐深厚的感情。长大后亭亭玉立的美丽，一心要凭衣着打扮变成天鹅，此举却令英俊默默伤心地离去，终于美丽觉悟而知道英俊才是她的至爱。

In ancient China, a demon was defeated in a fierce battle with a priest, who sealed it's evil spirit in a vase. Centuries later, during the cultural revolution, rebels attempted to gain possession of the vessel from the priest's descendant; however, he threw it into the ocean to keep it from being tampered. The vase was recovered years later in Hong Kong and was auctioned off to a councilman. The demon, unfortunately, escaped and took control of the councilman's body, beginning a spree of terror in the city.

梨园子弟小陈（陈勋奇 饰）生出来是个可爱活泼的孩子，却因长辈的颟顸致令失聪。此后他的世界充满宁静，漫画成为小陈唯一的伙伴。因兴趣使然，小陈成年后投入漫画创作，不过他的作品远落后于时代，退稿与滞销成为家常便饭。社长气急败坏，不过还是决定给小陈一次机会，将自己精心策划的亡命鸳鸯系列交给小陈续作。 在此期间，小陈认识了夜总会上班的女孩仙人掌（倪淑君 饰）。当然他们的初识并不美好，各种各样的小误会不断加深两人的矛盾，小陈甚至还将这个女对头画入漫画之中。然而随着时间的流逝，他们逐渐明了彼此的心意。只是，这感情的道路上依旧充满无数的考验……

家辉与KK、ET等人喜好飞车，一次赛事中家辉邂逅少女阿雪。恶少金十二常对阿雪骚扰，家辉出头，与十二少结怨。家辉叔父张铁柱乃巡警，反对家辉动武，又威迫十二少停手，结果遭人袭击至重伤。家辉盛怒，率童党找十二少算帐……