讨债人弗兰奇和苏继续从事他们最擅长的事业——为他们的老板汤米追讨欠款,欠债人都是来自各行各业的狠角色。他们受命前往拉斯维加斯向一个有着复杂背景的赌场老板收债,这个老板碰巧是苏的前女友。同时,一个臭名昭著的毒贩正在追杀弗兰奇和苏,为死去的兄弟报仇。面对四面八方的危险,这对好拍档别无退路,只能拼死一搏。Debt collectors French and Sue get to work doing what they do best _ cracking skulls and breaking bones _ as they chase down the various lowlifes who owe money to their boss, Tommy. They're summoned to Las Vegas to collect from a dirty casino owner, who happens to be a vicious ex-lover of Sue's. Meanwhile, a notorious drug kingpin is on the warpath to kill French and Sue to avenge his brother's death. Facing danger from all angles, the pair will have no other choice but to fight their way out of an explosively dangerous situation.