In the future, Mars has been colonized. A martial artist arrives to investigate what happened to his brother. A powerful mining company is the prime suspect.

Jonas Ambler is a rich businessman whose wife is killed by kidnappers, so he decides to get even. He hires a mercenary to find and kill the kidnappers. There's only one catch --- he wants to go with them.

在行刺巴勒斯坦恐怖首领艾马卡密尔时，情报人员东尼身受重伤，伙伴雷纳中弹身亡。正当以色列情报单位相信他们已经成功地将卡密尔伏法时，东尼却认为上次中枪身亡的是他的替身，而非卡密尔本人。不久，东尼的伙伴接二连三被心狠手辣的手段所谋杀，东尼相信这是卡密尔乔装成其他人，再度在国际间为非作歹。现在，他决定要以自己的方式为死去的同伴，以牙还牙，以眼还眼！