Lu Jie has no idea her husband is leading a double life, until the day she sees him entering a hotel with a young woman. Her world crumbles. A few hours later, the young woman dies beneath the wheels of a car. The police officer in charge of the case refuses to believe her death was accidental.

Two criminals hide in the apartment of a quadriplegic woman after a failed robbery attempt. Her brother, a disgraced officer, exploits the situation to return to the police force.