More movies like this? (gaslighting)
Are there any other movies similar to this where you have some characters who are gaslighting and manipulating people into thinking that they're somewhere else or that they're crazy, or acting friendly when they're actually planning something malicious?
I remember a scene from a movie where a psychologist makes his patient think that she is crazy... She was hearing dog barks in her house when there was in fact no dog... She later found out that the psychologist put some kind of audio device in her room.
If you know which movie I am talking about, please let me know the title.