Saw this last night- great movie- it was long, but it didn't feel that way thanks to the flow and how the movie drew you in. Three or four sex scenes- most of which were as good as soft-core porn. Star Rooney Mara pretty much shows it all except the sweet spot- and she looks incredible doing it! This movie will have you guessing and the ending certainly leaves it open for sequels. Highly advise it be on the list to see.