So, this looks pretty good. The trailer poses an intriguing and mysterious central question before going batshit. There seem to be some indelible images here, and as they emerge one's confidence grows in the film's potential: children running down the street, arms raised as if in preparation for takeoff; a man running through the streets in a similar posture before getting plowed down by an SUV in an elegantly-composed long shot; what looks like a screaming mental patient being held…
