Stanley Kubrick's The Shining is a film that inspires strong reactions, and people have been trying to pin down what it's really about almost since the day it was released. With Room 237, first-time feature director Rodney Ascher has gone deeper down the rabbit hole than anyone before him, bringing together five disparate and fascinating perspectives on Kubrick's horror classic. From the genocide of the Native Americans to Kubrick's secret confession of being part of the biggest hoax in history, Ascher illustrates the five theories with footage from The Shining, Kubrick's other films and historical footage, setting it all to a dark, mesmerizing soundtrack to create a hypnagogic film that starts off unbelievably strange, only to become ever more plausible as it plays on.

We caught up with Ascher to ask about how the film got made, how he chose his cast of film theorists and the puzzle that is The Shining.

Room 237 is a pretty unusual project. Can you give us a quick overview of the film?

Rodney Ascher: Room 237 is a documentary/essay film that tries to get the audience to look at The Shining through the eyes of five radically different people. The sort of messages, signs, symbols, metaphors and allegories that...unpack from The Shining. Then possibly, they can expand to hinting at the way people make sense of art, music and the world of around them.

You mentioned the film addresses how we experience and process things like art and film, and I seemed to sense there was also another reading, about how people can become obsessed with things and are almost forced to go over and over it. Am I crazy, or was there some element of that in the movie?

[Laughs] No, absolutely. As genuinely fascinating and alluring as it is to try to unpack The Shining, I was hoping that this film would be about other things, too. You're certainly hitting on one of them.

The rhythms and style of it are pretty unusual for a documentary. Is that just your style, or was it something particular you wanted to do for this particular project?

It is something I've done before, and I don't come from a straight, or any sort of traditional, documentary background. I'm coming much more from an experimental form, short, collage, mash-up, music video sort of a background -- so trying to make something that's more atmospheric and visually driven than a journalistic style documentary is just kind of the way I work. I think if you looked at any of the hopelessly obscure short things I'd done before, the weird thing isn't that this documentary isn't traditional, the weird thing is that there's a documentary element to the piece at all. And it seemed fitting to the subject matter, you know. Not the least of which because The Shining is a puzzle, so to some extent I wanted Room 237 to be a puzzle as well.

Can you elaborate on that puzzle element a bit?

Certainly The Shining is a puzzle, and one might argue it's a puzzle missing a few pieces, so I very much tried for 237 to be a puzzle in some capacity. I don't know that it's nearly as complex as The Shining, but it goes back to trying to make this in the style that it's not a straight-up journalistic documentary but is something that's more atmospheric and working in a different way. Certainly there are connections and references that are being made on the visual track or in one place or another, above and beyond a literal description of what people are saying.

Given your acknowledged non-documentary approach, why did you choose to tackle a documentary as your first feature-length piece?

Well, it was material I was fascinated by and it was a world I really wanted to explore. Being able to interview these people and scan through The Shining a frame at a time sort of gave me an excuse to find out more than what I was able to read. It was also a film that was, while I made it, I was teaching part-time and raising a one-year-old. It wasn't as if a $300 million comic book sci-fi blockbuster fell into my lap and I turned it down in order to make this. This was the kind of movie I could work on between 9 p.m. and 3 in the morning with no budget.

The critical and audience reception seems great so far, which has to be really gratifying, especially for such an unusual film.

I'll say. It's coo-coo bananas! I was amazed that anyone who didn't have my record and DVD collection would be able to appreciate it [laughs]. The fact that it was able to break wide is an incredible reassurance that maybe I'm not totally crazy, and some of the things I find interesting, other human beings find interesting too.