A horrid crime was committed at a wedding reception and bridesmaid Chi Ching was the lone eyewitness. At the police station, she recognised the suspect, Suen Ling, in a line up. She also discovered the affair between this stranger and her lover. All of a sudden the emotional turmoil surrounding her chronic illness resurfaced and quickly grew beyond control. Meanwhile Ching became the target of a vicious assault, and it was Suen who came to her rescue. The two of them slowly became friends. But as they became more and more attached to each other, they also brought themselves closer and closer to unspeakable danger...