I saw this trailer twice so far. Once on youtube and then before star wars. The movie itself looks interesting but i am confused on the things going backwards deal. I assume it will be explained on the movie but it's very confusing in the trailer. The way i understand it is there are certain people who can see things in the future and can live it backwards to help prevent it from happening? Kind of like "oh shit that guy got shot lets go back a few seconds and divert the bullets"