What I Liked: There was no excessive blood or gore. The acting was very good. There is a difference in the second half in terms of the direction it takes. I am very good at guessing the end, and while I had an idea of two ways that it might end, because of some of the events that occur in the final 10 minutes I thought I had it figured it out...but I didn't. And that I liked. I liked the end too. It was very satisfying. I also liked the portrayal of the villain in addition to his interactions with the neighbors. I enjoyed the way the story slowly opened up, and I thought it was interesting how the film in many ways was about the male lead coming into his own again. What I disliked: I thought there were a few strange inconsistencies in the story. One of the points the drama makes is the fact that the detective is very smart and is very educated in police matters, including the FBI in the states and their profiling techniques. That said, I thought it was strange that the police department never made a note of him as a consultant, which you can do. He was working with another detective on the side, but because of safety, typically you want to document everything, including where you visit if you are on the job, or following a lead, for safety issues. Some people don't do this in the show, and that made no sense to me. What was odd: I found it difficult to understand the detectives wife. I truly could not understand how her opinion of the neighbor seemed to change given how clearly bizarre and weird his behavior was. He did a lot of little things that makes you want to stay away from him, like invading your personal space and making weird requests. Overall: I would re-watch it and thought it was interesting, especially because of the acting ands script and the fact that there was hardly any blood or violence (although be warned, people die)(and there is no showing of torture or anything like that, which I like). it was a very psychological film.