I’m not sure why there are so many negative reviews. If your a horror fan and wanted an action packed scary movie obviously this isn’t the movie for you. Yes you know what’s going on the whole time, but I think the point is that it could happen to anyone including yourself. It’s creepy. I thought it was well shot and I thought it was realistic, to a point. If you moved to a new place where you didn’t understand the language and you were almost always alone in unfamiliar territory and you have this gnawing feeling that you’re being watched/followed on a daily basis, but no one will listen because they think you’re just being “hysterical”. You start to understand why she does what she does. The hopelessness you’d start to feel when no one will listen. I enjoyed it.