A small town sheriffs' department has to deal with an outbreak of murderous, infected people called "sickos." Cherry Darling meets up again with her old lover, El Wray, just as their Texas town is being overrun by "sickos" with festering sores turning them into zombies. Cherry has El Wray's jacket, which she took with her when she left and he keeps trying to explain how he looked for it for two weeks and she keeps interrupting his story. Gun-legged...

All he wants is to be a mariachi, like his father, his grandfather and his great grandfather before him. But the town he thinks will bring him luck brings only a curse--of deadly mistaken identity. Forced to trade his guitar for a gun, the mariachi is playing for his life.