YAU comes to visit SUM, during which SUM gets a call from SZE saying that he is having a check-up at hospital. YAU can see that SUM is very worried about SZE’s health. Knowing that there must be a story behind, YAU tries to talk it through with SUM, but is rejected. While shopping together, YEE and SUM spot a teenage girl APPLE ranting and raving around in the street. SUM suspects that APPLE is on drugs, which have left her in such a confused state of mind. YEE injures herself while trying to rescue APPLE, and the two of them are both sent to hospital for treatment. SUM persuades APPLE to give up drugs, but gets a terrible telling-off in return. FEI gets a call from her client WILSON early in the morning, who is being detained by the police for a road accident. FEI hurries to the spot to have a look, where she runs into HING. YEE goes to a hotel to investigate a death, in which APPLE is the victim.… ...