Overview: AH adds that LAI’s death is full of suspicious points. YEUNG KWOK-KUI, LAI’s husband, is leaving the court when police officers from Serious Crime Unit show up and invite him to the police station. KEI is KUI’s representing lawyer. With the help of KUI’s maid, CHIT and his team find a piece of important evidence at his place. The Department of Justice invites SZ-FU to be the prosecuting lawyer of LAI’s case. KUI is brought to court. KEI makes it hard for SZ-FU. In order to seek AH’s help, SZ-FU tries her best to please him. CHING slips in the rain as she is trying to keep a distance from KA-FU. KA-FU carries her home on his back. She tells him how she was hurt in her previous relationship. AH and SZ-FU visit AUNTIE YIM. LAI’s son tells them how his father had beaten his mother. Meanwhile, KEI shows up out of the blue, claiming LAI’s son will act as a prosecuting witness.