On March 1916, a US cavalry expedition crosses the Mexican border chasing the elusive revolutionary Pancho Villa. An anonymous Mexican hero is prepared to sacrifice his life to defend his principles and his country, even against his own salvation.
Butch Fenton, major of American army, comes for Villa's head and he's gonna get it. The "Punitive Expedition" proved to be the last major campaign of the U.S. Cavalry. Mexican revolution is the first social movement of the century.