Lin Zhen Xin, an ordinary office worker, reflects on her high school days after listening to an old Andy Lau song. Back then, she had a crush on the popular Ouyang Fei Fan. One day, she naively forwards a chain letter warning of doom, which leads to trouble. The letter causes Hsu Tai Yu, a notorious gangster, to get injured, and in return for sparing Fei Fan, he forces Zhen Xin to
