But that title was already taken. Also Room is pretty accurate and hits "home" (no pun intended). But while I had no idea what I would get with this (apart from the title and the lead actress I didn't know one piece of information), most will go into this knowing what it's about. The general idea is explained fairly quickly, though the why of the closed space or rather location and the reason for staying might take a while to sink in.

If you already know some of the whys because of the trailer or reading the story, don't be afraid though. The movie moves forward and it does not stay stagnant at all. That is true regarding the story, but the characters have some other issues to solve. Talking about solving, you won't get all the answers for this, but this is a pretty good and strong depiction psychologically speaking of what persons go through, without getting into their heads. Great acting and drama make this a great movie ... if you like the genre that is of course.