Nacho Libre mad and sad

What to make of Nacho Libre (Paramount, €24.99), a film where the main character is Brother Ignacio (Jack Black), a terrible orphanage cook who decides to take up lucha libre wrestling to help feed orphans and hopefully catch the eye of the lovely Sr Encarnacion?

Poor Jack Black looks lost because the whole thing looks too disjointed, and considering Jared Hess (he of Napoleon Dynamite fame) directs, the disappointment is even more.