In the near future, a genetic mutation has led to an increasing number of girls being born and fewer boys. After several decades, the world's population is 75% female. This demographic shift is slowly transforming all areas of society from politics to economics to social structures. While some countries try to preserve the old patriarchal system, in others women are increasingly taking over power. Old norms are being questioned, and new social models are emerging. But not everyone is happy with the change: Conservative groups and male resistance movements are fighting to restore the balance of the past. As tensions escalate and some governments are plunged into chaos, three women are faced with a decision: Should they fight for harmonious coexistence or create a new order in which women finally rule?