截拳道武馆的馆主天龙（石天龙饰）是全国散打比赛冠军的有利人选。而他明艳可人的妹妹晓莉（黄洋饰）正在设计以中化武术绝技“截拳道”为背景的游戏程序上司郭威（张耀扬饰）也对她大加追求，就在晓莉事业爱情双得意、截拳道游戏即将设计完成的一刻，软件神秘被盗！追踪中，晓莉发现意是情人郭威盗窃了她的软件。 震惊之余，晓莉冲去指责郭威的背叛，却遭黑帮动持。利欲熏心的郭威又绑架了天龙的弟弟（苏志威饰）以相要挟。大敌当头，同为中华武术人，素有积怨的武林同道醉拳拳师志豪（郑志豪 饰）与天龙消除干戈、大龙联手，小慧也义不容辞，并肩对敌，三人一路刀光剑影，杀气冲天……哪料到真正的强敌却是邪恶铁拳郭军（周比利饰），一场生死攸关的龙争虎斗就此展开……
7th century Arabia. A time of feuding tribes vying for power and supremacy. Courageous Princess Hind (Aiysha Hart) refuses to serve as concubine to the merciless Sassanid Emperor Kisra (Sir Ben Kingsley). Escaping with her father King Numan into the vast and unforgiving desert, Hind is pursued by Kisra’s mercenary and his bloodthirsty troops. Father and daughter are forced to trust a mysterious bandit (Anthony Mackie). Against all odds, Hind unites the fractious tribes against the powerful invading military of the Sassanid Empire. In an epic showdown, the Battle of Ze Qar will forever change the Arabian Peninsula and echo throughout history.
