Thirty-something photographer Jeff Kohlver (Patrick Wilson) clearly has not been keeping up with To Catch a Predator. If he had, he'd clearly know that trolling the Internet for underage-but-willing girls can only end in disaster.

But Chris Hansen's got nothing on Hayley Stark (Ellen Page), the object of Kohlver's affection who turns the predator into the prey once she gets him alone at his apartment. The torturous teen will stop at nothing to get Jeff to admit to his deviant ways—and it works.