Summary SING PAK and PO YING visit WONG WING KUEN, a retired forensic pathologist who handled a couple's suicide case, and find him dead in the backyard. When Pui Ching's friend Wan Yiu learns about the case, she asks about Hak Nam's history. Sing Pak and Po Ying search Wing Kuen's belongings, but they cannot find the manuscript of the case. Through photos and other information, they trace the case to the coffee shop where Wing Kuen used to go before his death. ...... Jian Bang is convicted of the murder, and Sin Man plays the drums to vent her emotions, which attracts Ho Yin's attention. Pui Ching reads Sze's autopsy report and discovers that her calves were coated with a kind of massage cream specially used by medical personnel.

• Crime