A talented card player, Chai Foon-Cheung (Bobby Au-yeung), entered a worldwide poker tournament when he was 18 years old and was regarded as a favorite. However, due to the follies of youth, Cheung was seduced by Lam Siu-Yan (Florence Kwok), who was his rival competitor, Kiu Ching-Chor's (Michael Miu), girlfriend. Due to the distraction, Cheung also became separated from his three-year-old younger brother. In the final tournament, Cheung could not concentrate on his game and forfeited the competition. 人生若只如初见。乔正初，令人心疼的男人。恋上你的笑。不需要完美得可怕。我喜欢看别人笑。条路自己拣 扑街唔好喊。《赌场风云》。人间值得，感谢有你——苗侨伟的《赌场风云》。这部戏最牛逼的是香港戏和菲律宾戏是分着拍的！。性格决定命运？作为“反角”男二，怎么touchwood都没用啦~。 齐欢畅（欧阳震华 饰）赌术天赋过人，18岁就跻身世界扑克大赛的总决赛。可是决赛前一时大意，竟遗失了3岁的弟弟齐欢乐。欢畅十分自责，以致在决赛时神不守舍，赌到一半时直接放弃跑出来寻找弟弟，这样他的对手乔初正（苗侨伟 饰）不劳而获的得到了扑克之王的称号。一晃十几年过去了。弟弟欢乐一直没有消息，欢畅自此彻底沉沦，每天以赌来麻痹自己，而且不赌到输个精光不罢休。欢畅流落到了菲律宾，每日都到乔正初的赌场度日。在赌场打工的周福荣（许绍雄 饰）不忍心欢畅这样折磨自己，用尽一切办法劝他戒毒，乔正初亦伸出援手，为他安排工作，帮他重新做人。欢畅十分感激福荣和正初，三人成了莫逆。这日欢畅在赌场遇上烂赌女青云，和福荣捉弄了青云一番，二人不打不相识，成了朋友。欢畅感到是时候回港找寻亲生弟弟了，于是踏上了回港的飞机。
