This is an odd episode, completely different from almost every other episode of angel or even Buffy. But that's because they're dealing with a different type of mythology. all demons and vampires and other creatures portrayed until this episode where inspired in different european traditions. This time the writers seem to realise that on this side of the continent are also good monster stories worth to be told. And what better way to destroy an aztec (mexican) monster than mexican warrios? and what better mexican warriors than the "luchadores"? I know many people didn't like this episode, but i think they just didin't get it. P.S. i'm not mexican, and to be honest and don't like their culture very much, but i enjoyed this episode.