They have just bought a 2.7-million-yuan home in a school district when their neighbor offers them an agreement to sell it back at an 80% discount. When they refuse, the trouble begins. At two in the morning, the intercom rings incessantly. Five access cards are resold, and the threat, "If you don't open the door, I'll keep pressing the button until dawn," terrifies their five-year-old daughter. They report the harassment to the police, preserve evidence, and install security equipment, but their opponent takes the battle to their daughter's school and the entire internet. The tears of a full-time mother become her weapon, while her lawyer husband works behind the scenes as an editor. A high school mathematics teacher chooses to let the original footage speak for itself. They manage to keep their home, but the damage cannot be undone. In this 3D vertical short drama, consisting of 67 increasingly intense episodes, watch ordinary people fight back when pushed to the edge!