Réponse:
It was 1 a.m and the neighbors were all sleeping , until 3 shots from Manzolini's house got heard , no one thought that this turning event was going to change the whole neighborhood's life . The story narrates the journey of a mysterious homicide that sets off a cascade of mysterious events and countless homicides , the detective Adam and the old owner of the apartment help each other to solve this mistery, but the more they dig into it the more we realize that the most innocent people may not show their true persona , in 1 week only 1 person remains : the serial killer .