运气不佳的前 GI 发现自己因为装甲车抢劫案而陷于陷害。 在被警察殴打和折磨之后，他最终因证据不足而被释放。他开始调查究竟是谁陷害他，以及为什么陷害他。线索将他带入了墨西哥和一个由雇佣杀手和腐败警察组成的网络。

Years have passed since the Three Musketeers, Aramis, Athos and Porthos, have fought together with their friend, D'Artagnan. But with the tyrannical King Louis using his power to wreak havoc in the kingdom while his twin brother, Philippe, remains imprisoned, the Musketeers reunite to abduct Louis and replace him with Philippe.