This review contains spoilers

I liked the premise and idea behind the whole story, but there seems to be many off-putting elements.
First, the main character isn't someone you can relate to - he is associated with a side plot about his parents'death that does not lead anywhere important. "This guy is accused of killing is parents. He is the main character." is all there is to his personality.
Secondly, the plot is bland and boring i.e. uninteresting. Furthermore, some parts (of the plot) are not grounded in reality. Too many over-the-top explanations exist that lead nowhere (see first paragraph again). The kidnapped situation is explained as an experiment, and apparently the werewolf characters are the way they are because of a virus; a virus that is sprinkled on the story in a 'matter-of-fact' manner. Also, the building that they are in is sealed off by 'lasers'.

At one point we (the audience) even saw the main characters put on headphones and get video input by closing their eyes.

The "werewolf" is/are also not well placed within the story. How the chosen "werewolf" managed to kill off the required one-per-night without getting by blood on (spoiler) his clothes is beyond any logical reason.

Overall, an okay movie. Did I like the premise? Yes. Would I recommend to my friends? No. Will watch it again? Please. Don't make me.