I wasn't sure what to expect with this film. The story is about a woman named Julia whose sister died recently by committing suicide after going blind. Julia has the same eye condition and her vision is also deteriorating. She thought her sister died alone however she discovers there was a man involved, perhaps a lover. She starts to become obsessed with finding out who the mysterious man is. The tension is built up well throughout the film. As she gets closer and closer to discovering the mystery her vision gets worse. It's a good metaphor.
It was much better than I thought, I watched it thinking it would be a good Friday night horror film and it is but is also a very good thriller. I can easily recommend this to fans of horror or thrillers.