九纹龙（郑伊健 饰）曾经叱咤江湖，日韩这号风云人物却被人出卖，日韩在泰国被拘捕。多年后他回到香港，在“九龙冰室”当侍应，打算就此在江湖销声匿迹。怎料一名6岁的男孩直呼自己爸爸，原来这个叫张兆龙的男孩是当年他远赴泰国后女友Helen（莫文蔚 饰）生下的儿子。当年纹龙为了女友的安全，狠心不辞而别。兆龙的出现使纹龙的生活再次泛起波澜，他的气质吸引的儿子的班主任阿蒙（李彩桦 饰）。纹龙的身份还是被江湖之人发现了，并希望他能重振雄风。Helen再次见到的纹龙已经风光不再，她积极为纹龙的复出铺路，纹龙却不想再过问江湖事……
回复 :香港商界头面人物何森，以做生意为幌子，借内地某厂优质免检化工产品出口之机，不断将从我国西南边境贩来的毒品偷运进港。为彻底捣毁这个国际贩毒集团，香港警署派韦南、李彤来内地协助破案。何森与毒贩尹大华密谋，让走私匪徒化装成我边民，兵分两路声东击西偷运毒品入境。另一面，韦南、李彤遇到了重重困难，先后受伤。通过媒体的报道，何森误认为李彤、韦南已死，便大胆行动起来，决定亲自去毒穴云峰厂验货。李彤擒匪心切，一人乘车前往砖瓦厂，中了毒贩的圈套。生死关头，特警队长赵杰及时赶到救下李彤。云峰砖瓦厂的地下秘道里，一伙匪徒在紧张地包装海洛因，何森与两个外国买主正讨价还价。赵杰率众冲入秘道，毒贩被一网打尽，匪首何森被李彤捉拿归案。
回复 :Quién lo impide is a call to change our perception of adolescents and youths; our idea of those born in the early 21st century who have recently reached adulthood; those who now seem guilty of everything as they themselves see their hopes dashed. Somewhere between documentary, fiction and pure testimonial record, the young adolescents show themselves the way they really are, the way we rarely see them, or the way they let us see them: taking advantage of the film camera to show off the best of themselves and renew our trust in the future; from fragility and emotion, with humour, intelligence, beliefs and ideas. Because the young people who speak to us about love, friendship, politics or education refer not only to their own situation, but to the things that always matter to us, at any age. Quién lo impide is a film about ourselves: about what we were, what we are and what we will continue to be.
回复 :曾是一位金融才俊的阿博（Bowen），终日在24小时快餐店借宿，店内有不少同路人与阿博为伍，相互改写了各自的人生。分别有一直为奶奶还债而债台高筑的妈妈带着囡囡、不敢回家的等伯、刚离家出走的少年深仔，还有暂居庇护宿舍的歌女阿珍都以阿博为首，各人互相扶持，希望能尽力帮助彼此走过人生低谷…..
