TSZ-YUE goes to buy medicine for CHEUNG FEI, following which CHEUNG HAK suddenly shows up. TSZ-YUE then tries to convince him to turn himself in and stop doing the wrong things. Seeing CHEUNG FEI look very ill, TSZ-YUE intends to send her to the hospital, to which CHEUNG HAK agrees. When they carry CHEUNG FEI downstairs, KIU-PAK out of the blue appears and wants to arrest CHEUNG HAK. Later, KIU-PAK runs into WING-YIN and tells her that CHEUNG HAK has already confessed everything, but WING-YIN reiterates that she has nothing to do with the whole thing. KIU-PAK not only says he believes her, but also reveals that he has already released CHEUNG HAK, telling WING-YIN to relax. WING-YIN learns that CHING-SUM was arrested by the ICAC, so she immediately calls KIU-PAK, telling him that she is leaving in three days. KIU-PAK locates the photos that was sent by WAI-CHEONG before his death, which leads to a new clue……