I just watched the film, and actually enjoyed it. However, I didn't have a clue about even the main theme until reading some of the insightful reviews. They mentioned details that I frankly didn't even see or appreciate, such as the mysterious location where Hawke is gatekeeper being a drug source. What that means eludes me though. I thought that was left to my imagination. Perhaps I missed the main subject due to my own mental issues, but I think it is more likely due to an inability to understand obscure or subtle plots. Anyway, i get it now. It's a cool film.