Robber Roy King loses his wife, Alicia, to revolutionary Montero. Despite their rivalry they collaborate in an attempt to rob the Mexican government of one million dollars.

An action drama about an assassin who is ordered to kill an old friend and the repercussions when he refuses. At the same time, although it has nothing to do with the plot, there seems to be a relentless undercurrent of sadism and masochism with a homosexual aura.