HUNG’s good friend MA TAK CHOI comes to visit him. HUNG thinks that CHOI is having some financial problems but it turns out that CHOI is going to be the deputy superintendent in the police station. CHOI investigates the dead body of LUNG and discovers that LUNG might be a member of a big grave robbing organization. FEI overhears the conversation. FEI is actually a runaway member of that organization. He tries to hide his jade pendant that shows his true identity but KIN seizes the pendant away. KIN learns from NI that PIK’s “human phobia” could be cured. He eventually helps PIK to overcome her psychological obstacles. FEI sneaks into KIN’s house to find his jade pendant. He accidentally discovers some photos and love letters in KIN’s hat. NI and the others try to organize a birthday party for KIN but KIN refuses to attend. Later, KIN discovers some hidden photos in the hat given by his deceased mother.