Behind the glitter and glamour of a wedding reception held at a luxurious hotel on a stormy evening, a horrid crime was committed. The police had yet to find a way to track down the perpetrator. Their only lead, the lone eyewitness at the scene, was bridesmaid Chi Ching (Angelica Lee). Chi Ching recognized the suspect, Suen Ling (Karena Lam), the moment she was shown close circuit camera footage at the police station. At the identification parade, she not only identified Suen but also discovered the affair between this stranger and her lover. All of a sudden the emotional turmoil surrounding her chronic illness, which had for years been plaguing her and her lover, resurfaced and quickly grew beyond control. Ching's curious connection with the suspect left the police with no choice but to turn elsewhere for clues. Meanwhile Ching became the target of a vicious assault, and it was Suen who came to her rescue. Grateful, Ching learned to embrace the presence of the person to whom she had once lost her lover and, now, owed her life. Ching and Suen play a game of victim and victimiser until they can no longer tell the two identities apart...