延续1982年卖座电影《靓妹仔》奇蹟,由《明媚时光》香港电影金像奖最佳新晋导演提名翁子光编导、《天水围的日与夜》香港电影金像奖最佳编剧吕筱华编剧、《囡囡》《喜爱夜蒲》系列伍健雄监制,将当代社会委靡面貌及迷失少女的叛逆青春,再一次真实呈现。三十年前,《靓妺仔》充份反映当时叛逆未成年少女实况,时至今日,时代变迁,2013年的未成年少女出卖身体的情况变本加厉,由「鱼蛋妺」、「老泥妹」到现在的「援交妹」、「Part-time girlfriend」,她们已不是过去的「迫良为娼」、「为势所迫」,而是更加「我行我素」、「没有包袱」、「放纵失控」。。派系制度瓦解了,老四的母亲伊芙琳成为了墙内世界的统治者,她利用强悍而又严格的武装力量控制墙内居民,不允许他们越雷池一步。可偏偏翠丝和老四不信这个邪,他们坚信,未来和希望是属于墙外世界的。
于是,两人带领着克里斯蒂娜、皮特和托里等人突出重围,终于来到了高墙的那一边。在那一边,基因局收留了翠丝一行人,表面看来基因局扮演的俨然是正义的一方,但实际上,其负责人大卫怀揣着极大的野心,隐藏了一个惊人的秘密。。Vian McLean is an ex fighter who is filled with resentment. He killed a man with his bare hands and has just spent the last twelve years in prison for the crime. Upon his release from Prison he comes to stay with his Sister Bethley and her son Jimmy who gets to know Vian and looks up to his uncle as the greatest man he has ever known. Vian struggles to find a job and does and t...。