Haunted and scarred by tragedy, El Mariachi has retreated into a life of isolation. He is forced out of hiding when Sands, a corrupt CIA agent, recruits the reclusive hero to sabotage an assassination plot against the president of Mexico, which has been conceived by the evil cartel kingpin, Barillo. But El Mariachi also has his own reasons for returning--blood revenge. The desperado returns with his two capable cohorts Lorenzo and Fideo. And the legend of El Mariachi reaches new heights of adventure.