Is February of 1955 , It's a kind of military project called D.D.D that Francis doesn't understand very well but he's not severely interested either but they work in the building where he lives for some kind of investigations, he just wants his apartment and to be the neighborhood milkman. He only knows that the doorman sometimes asks him a lot of questions to make sure that he is not someone bad, a doppelganger and all the real human neighbors have to be honest with their intentions, otherwise they may be mistaken for Doppelgangers and eliminated.

"Hello..." The man said out of mere courtesy and passed his documents through the window, his identification and his entry application, everything in order. He looked exhausted in his eyes and his expression was not happy, but Francis was always like that, maybe because he lived alone or because he didn't love being the milkman. Who knows...