A gangster, a crooked banker, a hitman and an arab terrorist are stranded and on the run in a small village in South America. Their only chance of escape is to drive two trucks filled with unstable nitroglycerin up a long and rocky mountain road in order to plug an escalating oil refinery blaze. With their deadly cargo likely to explode at the slightest bump, the four men must put aside their differences and work together to survive.

Hayes Hodges finds his career aspirations dashed when he's wounded in Vietnam combat. He then returns to America and becomes a disillusioned lawyer who goes up against the service to defend Colonel Terry Childers, who is accused of inciting an incident that leaves many demonstrators dead. Hodges in no position to decline: Childers heroically saved his life back in Vietnam.