A movie about a nuclear missile from an unknown aggressor about to hit Chicago in 7minutes. It took the movie almost 2 hrs to repeat the same incident from 4 angles with no definitive conclusion! It wasn’t clever. It was as if the director/writer thought that by ruling out Russia and China as the aggressor, it left North Korea and then chickened out at the last minute to actually do that, so called “CUT” and it ended. Total crap!