Psychological thriller movies are all about psychological tension and suspense. They’re psychological because the “thriller” part of it may or may not happen; it can be psychological and all in the mind. Psychological thrillers try to get under the viewer’s skin and into their psyche by showing something that wouldn’t usually be there: a tense atmosphere created by the sounds and visuals. This type of film is characterised by unusual plots featuring disturbing subject matter, twist endings, and psychological themes such as paranoia, anxiety disorders, and clinical mental illness. Psychological thrillers aren’t for everyone – they’re best watched on your own, so you don’t have to feel embarrassed when you…