Watcher

Watcher builds up the horror through the first and second act, setting up reasons and clues that lead towards "The Spider" -tbh I felt it dragged a little bit through the second act- but all of that pays off in the end: from the moment he confronts her at the metro everything feels dreadful, you KNOW that he'll do something and so does she, you see it from the bag that may have that pillow case and his menacing tone, there is this this powerlessness through the whole last minutes that explode with the reveal and the attack. For a moment I sided with the husband and believed that maybe it was all in her head, I could not have been more wrong. Great movie that depicts a fear that not many of us can fully understand.