Late at night, in an unnamed U.S. city, a solitary man sits at a bus stop. A pregnant woman runs by, pursued by a man with a gun. With reluctance, the man at the bus stop rescues her and assists with the baby's delivery, while additional pursuers fire at them, including the gang's particularly nasty leader, an intuitive man named Hertz. Our hero, known only as Smith, determines to save the child and find out why Hertz wants the baby dead. At a local bordello, he tries to employ a lactating hooker to watch the child, but things quickly escalate, and this makeshift family is soon on the run. Heavy metal music calms the baby. Why? A laboratory, gun factory, and presidential campaign all figure in Smith's quest for the child's safe deliverance. 这年头，连胡萝卜都不保险了。胡萝卜.枪.女人。FANTASTIC SHOOT！。惊人的萝卜以及硬汉征服那条狗。我为什么给了5颗星。不用反应。你知道我最讨厌什么吗？。so cool ! so dark !! so high !!!。愤世嫉俗的胡萝卜杀手。吃着胡萝卜的快意恩仇。 漆黑的夜里，史密斯（克里夫•欧文 Clive Owen 饰）无意中被卷入了一场黑帮的追杀，穿越激烈的枪林弹雨，他解救了一个在襁褓中的婴儿。婴儿的啼哭，让这个功夫了得的铁汉遭遇了难言的尴尬。除了在超市购置婴儿用品之外，他还得解决婴儿的喂奶问题。这时，他想到了在妓院工作的朋友DQ（莫妮卡•贝鲁奇 Monica Bellucci 饰），并强行赶走了嫖客，把婴儿托付给她。DQ其实对史密斯怀有深情，却一直没有机会表白。在蜂拥而至的黑帮暴徒来临之际，两人终于坦诚相见，并肩作战，照顾婴儿。经过史密斯的调查，他们发现想要加害婴儿的黑帮其实跟军火商有关系，而且他们还雇佣了很多代孕妈妈。史密斯隐隐觉得这背后隐藏着一个不可告人的秘密，于是他决定铤而走险，一场正邪较量由此展开……
