The Crazy Neighbors From Hell

Recently discharged from a mental hospital, Song Qiao buys a new house, only to find her neighbors are relentlessly hostile. They impose bizarre rules in their group chat, litter her property, and allow their children to urinate at her door. When Song Qiao confronts them, they retaliate with deliberate noise at night, pushing her to the brink of a psychotic episode. Her emotional support dog provides solace until the neighbors steal it and mock her, triggering a violent outburst where she beats them severely. Seeking revenge, the neighbors kill her dog, driving Song Qiao to a complete breakdown and a brutal beating of the entire family, including their relatives. When the neighbors attempt to use this to blackmail her and have her arrested, Song Qiao reveals her mental illness records, turning the tables. She then begins to systematically torment the neighbors, preventing them from moving and leaving them in utter despair.