I'm pretty sure the movie "Inception" is the genre of "psychological *thriller/science fiction".

I've searched around a little bit but I really couldn't find much. I want movies that REALLY make me think. Movies that I have to re-watch over and over to understand them. I watched one a few years ago, although I can't recall the name.

So what are some good movies like Inception?

(Also, if you want to post good *thrillers in general here, that's fine.)


*A thriller is a suspenseful movie in which the viewer usually attempts to anticipate what will happen next, but it usually leads to or ends in a shocking twist in the story line