故事发生在解放前。旅居新加坡的司徒骏（张顺胜 饰）接到了一名香客安康的来信，声称要在乐山与他商量其父留下的信息。司徒骏匆匆回国，偶遇担任警长的老同学翁剑鸣，获悉这里风传乐山大佛周围藏有佛财，已有多人因此身亡。司徒骏的出现引起了多人注意，当地实力人物沙舵爷（葛存壮 饰）派人硬请；沙家的教师梦婕（刘晓庆 饰）暗中跟踪；翁剑鸣亦对他此行的动机颇为在意。司徒骏四处探访安康的下落，途中却又遭遇歹人袭击，幸有神秘人暗中相助。司徒骏终于得见安康真面目——亲叔叔海能法师，原来当年司徒骏之父为维修大佛筹集钱财，引起特务注意，最后与好友身死特务和沙舵爷之手。今日司徒骏若要为大佛取回佛财，面对的形势比当年还要凶险……

Eun-gi's eventful life in a boarding house has begun with the three ladies: a sexy owner of a boarding house, her daughter who is even sexier, and his innocent first love. Eun-gi, a freshman, has found his new place in a boarding house operated by mother and daughter when he came to Seoul to study. His only pleasure is to play along in the unspoken push-and-pull relationship with the mother or the daughter. One day, his first love, Soon-yi, who is innocent and docile, suddenly comes to visit him at the boarding house. With the sexy daughter of the boarding house behind the door, and the curvaceous lady owner of the boarding house in the bathroom next to his room, the 20-year-old virgin Eun-gi's sleepless night begins.

20世纪之初，国际局势瞬息万变，古老的中国更处在生死存亡的危急时刻。远在广东佛山，少年叶问和异姓兄弟天赐拜入咏春拳名师陈华顺（洪金宝 饰）门下学习拳法。叶问天资聪颖，资质不凡，十年期间便在师兄弟之间跃然而出。成年后，叶问（杜宇航 饰）告别从小一起长大天赐（樊少皇 饰）和小师妹美慧（陈嘉桓 饰），只身来至香港读书。在此期间，他教训了歧视中国人的洋鬼子，不仅名震香江，更藉此拜入咏春宗室梁赞之子——梁壁（叶准 饰）的门下。回到佛山，叶问因梁壁咏春正统与否的问题与大师兄吴仲素（元彪 饰）一度发生分歧。不久，精武会馆主席被人谋害。心怀鬼胎的日本人蠢蠢欲动，而昔日好友天赐似乎又完全变了模样……

一名年轻的维京王子，为了遭到谋杀的父亲，踏上一场冒险的复仇之路。