性爱韦小宝之玩女大王

　　李氏家族不曾向外界开放的藏书楼临渊阁突然遭窃，侦探白飞受邀前来协助调查。在神秘的密室现场，他发现这看似普通的盗窃案背后危机四伏，人人都似乎怀揣着不可告人的秘密。

　　Kyohei Aizawa, an assassin for a covert non-governmental espionage group in Japan called "SEEK", is grieving over the loss of his girlfriend from a tragic plane accident. The leader of "SEEK",Ryo Mikumo, contacts him for an emergency mission; save a fellow agent, recover a new highly explosive liquid called "RDX@", stop a ruthless Yakuza leader, Sojiro Kotsuki, and his gang before they take over Japan. Although the Ninjas were thought to have disappeared... the new breed of assassins live on helping to protect Japan and all that is right; the Ninjas are coming soon.

　　龙雁飞（许冠文 饰）是一个著名的武侠小说家，十年了都没有新的作品面世了，不过以往的畅销作品仍然带给他客观的收入，生活无忧。他的女儿Sophia（杨千嬅 饰）是个早已到了适婚年龄，但她恋爱运甚差，只想找一个真正可以过日子的人结婚，其实她一直暗恋自己的上司——花花公子Frankie（刘青云 饰）。Frankie因为意外要搬到Sophia的家住，龙雁飞看见自己心爱的女儿被Frankie当工人使唤，心里很不是滋味，便对Frankie充满了敌意，但在后来的相处中，两个男人又成了知己……