I was initially uncertain by the trailer with the whole ‘IF YOU THINK YOU’VE SEEN IT ALL, LOOK AGAIN’ thing. After watching it twice, however, I was able to put all the eight strangers together and connect the dots. At some points when the scene centred on one of the strangers, you can hear the cry of another one of the eight strangers, all with different stories, all keys to the assassination of the President (who turned out to be a double).
I loved it. I loved how all characters played significant parts that lead to the climax, including the little Anna who (temporarily) lost her mother and indirectly caused an accident that saved the President.
Yummy!