身为职业杀手的美国人乔(尼古拉斯·凯基饰)远赴泰国执行任务,结识了聋哑女芳(杨采妮饰),两人萌生爱意。厌恶了杀人生活的乔,想金盆洗手,从此跟芳在一起过平凡人的生活。但出于种种原因,乔一直没有向芳透露自己的真实身份。他很怕一旦芳得知自己是杀手之后,将会离他而去。同时乔的刺杀任务进行得也不顺利,权衡各方面的利益让他伤透脑筋。他最终是否能得偿所愿成功退隐呢? As a professional killer of Americans Joe (Nicholas Kaiji ornaments) went to Thailand to perform their tasks, met the deaf-mute Fang (Nicole ornaments), the two love. Disgusted with the murder of life, Joe, want to wash your hands, since then with Fang extraordinary life. But for various reasons, Joe has never revealed her true identity to Fang. He was afraid that once Fang knew he was a killer, he would leave him. At the same time, Joe's assassination mission did not go well, weighing all aspects of the interests of his headache. Will he eventually get out of the way if he wants to retire?