老王（谷峰饰演）是国民党老兵，与妻子（傅月美饰演）及儿子王国华（李泳汉饰演）居于调景岭。老王对儿子很严厉，寄望他努力读书。长大后，国华（陈国邦饰演）拒绝到台湾升读大学，父子为此争吵，老王赶走了儿子。
十多年后，王国华（江华饰演）事业有成，因香港前途问题计划移民加拿大，打算加、港两边走。之后，国华女友（吴夏萍饰演）力劝国华全面撤离香港，但国华不舍公司及父亲。某日，国华回调景岭探望老父。面对九七回归问题，面临调景岭即将清拆消息，父子俩一个想留，一个想走，两人能否和好？

Chiu Chi-Lung and Ng Kuai-Tak are two movie stunt actors in Hong Kong and are suspicious of Lung's father Chiu's mysterious behavior. Unbeknownst to them, Chiu was commissioned as a "messenger" by the Spirit World to take newly-departed souls to the other side. When Tak suffers a major accident on the movie set, Chiu keeps Tak's soul from being taken away, thereby, reviving him.

The beautiful Cherie Chung plays the title character, an exercise teacher who is wooed by a rich, older businessman and a young photographer. You watch Cherie as she bounces between these two, not really liking the businessman, while the photographer is more in love with her image as his model than as a true love.

凌祖儿（王祖贤 饰）个性温柔可人，善良而又开朗，是广告公司的高级文案。赵国俊（江显扬 饰）出国深造，学成归来，准备投奔自己的哥哥，巧合的是，赵国俊的哥哥正是凌祖儿的上司。就这样，凌祖儿和赵国俊相遇了，青春烂漫的一对男女彼此之间很快就产生了真挚的感情，两人顺利成章地走到了一起。
然而，凌祖儿有着一段隐秘的过去，十八岁那年，叛逆的她执意嫁给了一位医生（石修 饰），还替他生了一个女儿，然而，凌祖儿遇人不淑，医生不仅花心，还极不负责任，两人的婚姻以破裂告终。就在凌祖儿和赵国俊浓情蜜意之时，久违的医生竟然回到了凌祖儿的身边，对她展开了热烈的攻势。

The third installment in the Lucky Stars series, following Winners and Sinners and My Lucky Stars. The team are released from prison to play detective in order to stop a ruthless gang from ruining their reputations, taking their lives, and that of a key witness in an upcoming trial. They must battle their way through and with the help of Muscles, take down the bad guys.