Three L.A. bounty hunters, known only by their code names -- White Bread, Blue and Bean -- are hired by their bail bondsman boss to look after a wealthy heiress, Nettie Ridgeway, who witnessed the murder of an ex-boyfriend connected to a powerful Colombian drug cartel. When Nettie is abducted and taken to the cartel's hideout in Mexico, the trio travel south of the border to try to rescue her in time for her to testify against her ex-boyfriend's killers.