Eli Roth is certainly one of the modern day architects of the genre dubbed “torture porn” with his popular Hostel series and Knock Knock finds him parodying that kind of pic with decidedly mixed results. This is a campy exercise that is neither very funny with horror aspects that aren’t that frightening. We essentially end up with a cautionary tale about adultery that has been used far better in more serious material.

Speaking of architects, Keanu Reeves is architect Evan. He’s a happily married dude to a lovely Spanish wife and their two perfect kids. The family goes to the beach for the weekend and he stays behind to work (on Father’s Day no less). His dull night is interrupted by a knock at the door and it’s two very attractive young women (Lorenza Izzo and Ana de Armis) who claim they can’t find the party they’re supposed to attend. Naturally, the girls are drenched because it’s atmospherically pouring outside and Evan invites them in to dry off and find proper transportation. Of course, when he orders an Uber, the lag time is 45 minutes and that’s more than enough time for the lovely twosome to seduce Evan into a threesome. As an aside, there’s also enough time for Evan to show off his sweet DJ’ing skills from his former job many years ago.

There is no double walk of shame that follows. Instead Evan awakens to find the girl’s intentions with him are quite sadistic. The tone of Knock Knock becomes increasingly ridiculous as it lumbers along. All performances grow more hammy, including that of Reeves, whose dialogue eventually becomes more and more laughable. I’m fully aware that this is likely by Roth’s own design and there are some bizarre moments that do work. He’s a talented director who revels in B movie cliches, but the one joke premise here can only be stretched so far and the rubber band snaps rather quickly. There’s a lot of guilty behavior in Knock Knock but not much pleasure to be derived.

** (out of four)

http://youtu.be/ti6S3NZ5mKI