Future, population growth is a serious problem. Having taken care of this controversial and difficult issue, the Government has decided to allow families to have only one child. Anyone who declined to comply with the Government's demands would be severely punished. As a result, this cruel rule becomes a law whose violation can have tragic consequences. People experience fear and refuse to have many children. Some try to hide newborns, but the truth always becomes known, it is simply impossible to hide extra children. In the middle of this story is a family with seven children born at once. Twin sisters are so similar to each other that parents make difficult and dangerous decisions. They leave all their daughters and name them after the days of the week. This is how they appear outside the house, each of the sisters can only go out on their own day. For years, they manage to hide this secret. But suddenly Monday disappears and from that moment on their ideal scheme falls apart. What Happened to Monday 4K Ultra HD is sure to appeal to all fans of dystopian thrillers with a non-trivial storyline.