Garbage! Truly Garbage!
(Spoilers) This movie was absolutely terrible. First off I see so many people trying to explain the movie to others. Here is the best explanation of them all. ITS RUBBISH! The movie was crap, the acting was a joke, and the plot had more holes than Dr Logan from Day of the Dead.
First off how is she the nun when Joanna died in Europe and Eva was still in school? Also how is she the nun when shes no where near Gabriel when he dies? Its not an accident, the handle turned itself on-- on its own. Let me guess she's magic too.
Second, the acting in this movie was almost as bad as the freaking crappy CGI nun that was floating around. Anita Briem's (Eva) acting was a joke. The whole movie she had the same expression on her face. Whether she was watching a girl get decapitated, making out with a soon to be priest, or at her mother's funeral she had the same expression. She had to have known the director because there is no way she won this part out over anybody, either that or nobody showed up since the script was junk...... By the way, shes from New York and has the heaviest European (Icelandic) accent..... And the cops had the same accent also.
Third the story was crap. If you find out your going to get shoved into an oven do you go off by yourself into a room with a large walk in oven? STUPID! The lake gets drained and now the water in New York has a nun in it? STUPID! If Eva is the killer and the water has nothing to do with then why are toilets bubbling over and faucets spraying when people die? Make up your mind! Is it Eva killing people (like they show at the end) or is it supernatural. Or is Eva able to liquify herself also.... WOW. Ohh and be careful! When you slam on your brakes your car will die......... and cell phones don't work..... and you just happen to have water spears (that dont even get hot or damaged when you pry them out of a cooked girl's hand that was just in an oven) and underwater flashlights in your car.
Overall this movie was garbage. Truly crap. The script was awful, the acting was hillarious, and the effects are junk. Please avoid!