S1·E137 Episode 137

YI visits YEUNG, who is hospitalized, to tell him she is leaving Hong Kong with WAH. He is unwillingly to see her go. YI overhears by chance that SUN and KUEN have hit ON. ON is trapped in the rocks. He tells COFFEE to cry for help but the dog thinks he is playing with him. FONG and KEI, NING-ON and WAN visit YEUNG together. WAN has been trying to contact ON but to no avail. TAN and YAN show up shortly after them. According to them, COFFEE has gone missing for two days. They are about to report COFFEE’s missing to the police when LAN says ON took away the dog a few days ago. They did not know until then that ON is missing, too. PO joins NING-ON and the other in their search for ON is Sai Kung. Unwilling to slow down the search, PO sits down and waits. As she waits, she discovers that someone has left a voice message in her phone.