Watch Detective Investigation Files Season 3 Episode 13 Online

CHIU's corpse is found along a river. On seeing the decaying corpse, LUNG feels sick. KWAN misinterprets HUNG's intention, thinking that he invites her to see an opera together. In fact she is only a baby-sitter. LUNG tells CHIT her life-saver when she was a child. In fact her life-saver is YI but both do not know. YUNG and CHIT come across TUNG when they are dating. TUNG wants to kill herself but is saved by them. CHIT introduces FAY to be a part-time photographer. FAY is excited. TUNG is YUNG's old friend. She tells CHIT her unpleasant experience. She married a musician LIM. LIM was unemployed, thus she worked hard to earn their livings. She was shocked and wanted to commit suicide as she found the filthy relationship between LIM and her sister LAM. Later LAM is found dead.