Fans of "Grindhouse," the epic-sized Quentin Tarantino-Robert Rodriguez homage to
exploitation movies of the seventies, will rejoice at the appearance of this "Mexploitation" flick, inspired by the ersatz trailer that Rodriguez made as one of the transitional pieces in the 2007 picture. And for a while the joke is pretty amusing. Unfortunately, like "Grindhouse" itself, it doesn't know when enough's enough.