Crime Unit launches an investigation as Likkei’s subordinate Chu Hokyan has inexplicably gone missing after leaving behind a set of numbers.Based on certain clues,Likkei tracks Hokyan and guesses he could be at some pier.He reaches the location and finds some suspicious blood stains and bullet.Hofan thinks he knows the key to deciphering the numbers as he is inspired by some parcel.Hokyan is eventually found.The incident is also associated with some narcotics case. Meanwhile,Laiyiu is actually using the company’s apparel goods for drug trafficking.Chungying invites Likkei to come to her home as a guest.She wants to come clean with him about the Pikkei incident.But Likkei has also brought Pikkei and Wing-yum along.She thinks she has no chance to tellhimthewholestory.Butthesituationgetschaoticassoonas shebeginstellingthestory.Chungyingreceivessomeinformant’sletteraccusingsomestaffmemberofengaginginshenanigans.She thencovertlytracksdownthe informant.She eventuallyfindssomethingintheoffice