Overview:YAM gets hurt while protecting LIN. He ignores his injuries and sends LIN to the hospital as quickly as he can. BING and LOK have suddenly disappeared. CHUNG asks YAM about their whereabouts but YAM says he has got no clue. CHUNG does not believe him, though. BING keeps playing the song that she and PO love the most, which suggests to LIN that she has not yet forgotten about him. KWAN points out that YAM and LOK have been very close over these days. Believing that they have ganged up against him, KWAN decides to pursue LOK and to spy on YAM simultaneously. KWAN is in no way stupid. He gets his assistants to do it for him so that PO will not have a clue that he has been engaged in drug trafficking. LIN reveals to JANET her true relationship with PO, hoping that this will drive her off. JANET, though very unhappy, pretends to be on good terms with LIN.… ...