How bad is it? It's clunky and amateurish at times.
Should you see it? I give it a mild yes, unless you're a devout Catholic.
This French film is much like a cross between Buffy the Vampire Slayer and Xena: Warrior Princess, with its low budget showing at the seams on occasion. There's a drag queen, a telepathic teen, a kidnapped pope, hidden dimensions, a vampire, a fallen angel... lots of elements that don't quite mesh. The action is okay, if sub-par and the film has some artistic aspirations that fall short.