The mistake is human. Repeating it is evil. In 6,700 years of calendar rounds, Andy was able to see some of it from the country. It is sure that immortality leaves time to travel, to experiment and, in the case of Andy, to often wage war... Over the years, the dead have accumulated and guilt weighs more and more heavy. Obviously, nothing is arranged when the ghost of a distant past comes back one day haunting you in flesh and bone. Under these conditions, difficult to take the time to analyze his deep psyche, especially since nothing is arranged with his teammates, between a evaporated Booker and a Nile, too young to grasp the stakes of his new condition of immortality...