在这部轰天神鹰动作/剧情片中,十八年前，正当越战接近末期之际，战士山托斯在危急中救了麦克班的性命，麦克班感激之余便以半张百元钞票作为回报这段恩情的凭据。越战过后山托斯回到故乡哥伦比亚，发现民不聊生而起因俱为政客与毒贩勾结，山托斯便加入反抗军起义，但不幸遭政客所杀···
Santos attempts to lead a people's revolt in Colombia to overthrow the oppressive El Presidente. When his revolt fails and he is killed, his sister Christina goes to New York to find McBain, a lieutenant Santos rescued during the Vietnam War. McBain agrees to avenge Santos' death, calls up his old war buddies, raises the necessary funds by killing a few drug dealers and threatening the mafia, then leads an attack to topple the corrupt government.
