SUNG discovers an old photograph of KUE, KUE tells him that the man and baby in the photo are her husband and child. Unexpectedly, the man is SUNG’s father, so SUNG believes that KUE is his mother eventually. But, KUE denies firmly.
SUNG finds a pawn ticket for a lady diamond gold watch and believes that it is belonged to his mother. SUNG asks YI to help him search for the watch and buy it. The watch is crafted with words, it says, ‘Dearest KUE, I hope our love lasts forever! Yours KEI.’ Though SUNG has found the evidence of his mother, he does not tend to recognise KUE directly. YI participates a party at SUNG’s house, she envies the relationship and intimacy between SUNG, SOR and TING.