Set in a fictionalized war-torn Venezuela, a mercenary is getting revenge on the man who betrayed him, while causing as much mayhem and destruction as possible.

Sean Devlin (based on war hero William Grover-Williams), is a hard drinking Irish racecar mechanic, a regular among the racing groups of Paris. After being cheated out of a win in the 1940 Saarbrücken Grand Prix by Kurt Dierker, a Nazi colonel, Sean and his best friend Jules Rousseau seek revenge and sabotage his prized racecar.

The player takes the role of a soldier of Rohan, Gondor, Mordor or Isengard, depending on the campaign or side the player chooses. The game is generally objective based, requiring the player to defeat a certain amount of enemies, or hold a position until a timer runs out.