It was fun. Had me feeling a little... not sure what the right word is... off balance, maybe? Saoirse is fantastic. Worthington is good. The supporting cast is really good. The movie breaks is... hmmm... no spoilers... ummm... the movie will explain to you in character and in narrative all the tried and true plot devices of a whodunnit (saying some are very tired and overused)and how they aren't like that, then... well... Yeah... Go see it.