Sha-doi seizes some chance to move somewhere closer to Hon-sam. On-na is at her wits’ end as she is overwhelmed by Sha-doi’s shenanigans. Tat-wah is not happy with Yiu-chung currying favor with Shun-chiu. Yiu-chung comes clean about using Shun-chiu for drug deals. He emphasizes that he is going to team up with Tat-wah to seek revenge on Shun-chiu after his status in Yuen Ying is consolidated. Kai-fan is annoyed as Hon-sam and On-na refuse to investigate Tat-wah and Dan-gei. He even wants to be reassigned to Siu-hei’s Crime Unit. On-na feels defenseless as Sha-doi acts like she is the boss at Hon-sam’s home. On Chu-dik and Yee-ling’s advice, On-na tells Hon-sam she wants to cohabit with him. But her beloved cat cannot adapt to the surroundings. Hon-sam comes up with some plan as he knows On-na is feeling anxious. Chin-ying accidentally overhears the truth about Master Kam getting into trouble. The situation instantly becomes dangerous.