Tony（方力申 饰）是个热爱音乐的富家子，满心希望想加入乐团，可是乐团主音却十分鄙视Tony。Tony经常光顾的唱片店内，有一位曾经很寂寞的女店员Kristy（吴雨霏 饰），与失业的父亲（林雪 饰）共同生活。她身边有一个共同成长的叫阿奇（侧田 饰）的男孩，阿奇学业奇差，在母亲（恬妞 饰）的改衣店里工作。母亲希望阿奇可以成为一个有自信的人，但他唯一能扣动人心弦的是他的音乐才华。当Kristy遇上Tony后，便一直暗恋着Tony。但其实阿奇也是默默爱着Kristy……

故事发生在风景如画的贝浪湾，莎伦（周秀娜 饰）和瑞秋（傅颖 饰）生于此长于此，在阳光和沙滩的馈赠之下，沙滩排球成为了她们最大的爱好。一次偶然中，莎伦结识了名为蒂姆（罗仲谦 饰）的男子，蒂姆是当地一位富翁的儿子，这位富翁打算收购贝浪湾，将其发展成为旅游度假圣地，因此引起了村民们的不满。最终，双方决定，用沙滩排球来一决胜负。
就这样，莎伦和瑞秋开始了严格的训练，而富翁则派出了娜塔莉和娜塔莎，两队实力不相上下。让莎伦没有想到的是，决赛在即，她竟然弄伤了后辈，不仅如此，旧疾的复发更令局面雪上加霜。莎伦最终能够获得胜利拯救贝浪湾吗？

Chi Mo Sai (Yuen Wah) meets Wong (Roger Kwok) in Auntie Fei's (Yuen Qiu) cafe and learns that Wong has photographic memory. He decides to exploit this skill by teaching Wong how to play Mahjong, but Fei, Wong's boss, strongly objects to it. Despite Fei's objections, Wong learns Mahjong from compulsive gambler Chi Mo Sai. He impresses triad boss Tin Kau Ko (Wong Jing). Wong falls in love with Tin's mistress (Theresa Fu) and is beaten by Tin's men. Wong then becomes crazy. Luckily, Fei cured him using Mahjong. Fei wanted Wong to beat Tin in the "King of Mahjong" competition and be the King of Mahjong. The film ends with a climactic "King of Mahjong" Competition. It is the only film made in 2005 to boast of having a sequel made in 2005.