I cannot wait to see this. Looks pretty out there, doesn't it? Adding to the intrigue is the recent revelation from Innaritu himself that this whole movie was filmed to make it look like one long tracking shot (the trick that Alfred Hitchcock tried to pull off in 1948's Rope). The whole cast looks great, but hopefully this is the forever underrated Michael Keaton's big comeback. Funny that he could be said to be playing a version of himself, after his Batman movies more than twenty years ago. I guess it's perfect casting.