Dan-gei is devastated as Yiu-chung reveals Tat-wah is a decoy in front of him. Yiu-chung provokes Tat-wah as he wants make Tat-wah go crazy and kill him. Sam-yuen, CCSIU, Crime Unit and their chums covertly keep a close watch on the trio. On-na gets anxious and shows up to dissuade Tat-wah. Tat-wah puts down his gun. Yiu-chung snatches the gun and points it at Tat-wah. The case is concluded. While Sam-yuen is on vacation leave, Yi-mui really suffers as Sam-yuen forces her to have good habits. Yi-mui eventually agrees to let Sam-yuen return to her job. Hon-sam and On-na are still indecisive about marriage. Hon-sam decides to be reassigned to Crime Unit, and On-na takes the helm of CCSIU. On-na thinks Hon-sam wants to go away …