Over the top. Excellent film.

It's the voices.

After I saw this movie, I couldn't stop talking about it for a week. I miss these types of films that leave me wanting to press pause every 5 minutes to discuss what's going on and try to find answers. Despite others saying that the plot was incoherent, you can't deny that it made you think. Most movies don't.

PS - I saw this in IMAX - best decision ever.