Pet (2016)

A socially awkward young fellow spots a lady he had a crush on back in school.

Initially he approaches her in fairly conventional ways, turning up at her place of work and offering tickets to a gig etc as a way of trying to get reciprocal interest, but his efforts fail and he moves to plan B, building a big cage and keeping her locked in it down in a basement.

As the film progresses, it turns out she might not be quite the victim she appears and his intentions may be a little different than first assumed.

Actually, for a recent horror, this wasn't too bad.

http://www.imdb.com/title/tt1183374
7/10

Perkin.