1x1 - Hundred to go

We are in 2116, the sleep of X1 is always disturbed by the same dream. His life and that of his clone, X2, take place in a quiet daily routine. They work in the same company, at the same workplace, together with many other people and their clones. Nobody can exist far from his clone. There are no feelings. Their life is constantly monitored. Until X1 decides to move away from its clone and perform an incredible action: to return in 2016 and change the course of the past to cancel the disappearance of emotions in man.