In a post-nuclear future, crime has been eliminated in the city of Soleil through a strict class structure imposed upon the population. Two illegal young lovers are enticed into becoming criminals by a shady guy who promises them a way out of the city so they can continue their lives in peace.

Fiero is hired to assassinate the newly-elected civilian president of San Pedro. His employers are a group of generals, threatened by the liberal sympathies of the new president-elect. The generals, having killed Fiero's father years ago, trick Fiero into thinking he is working for the leftist People's Party. Meanwhile, a CIA agent is sent stop to the assassination. It's a race against time as the agent must stop the HOUR OF THE ASSASSIN.