22 year old Bai arrives in a small town of Taiwan to pursue a Masters degree in music. She is quickly involved in a weird relationship with her teacher, Lee, which slowly turns into a dominated dependence. One night, Bai's friend, Mu-hung, a young innocent student tells her his feeling and tries to kiss her. That same night Bai tries to commit suicide. A diagnosis of Post-Traumatic Stress Disorder makes Wang, a teacher of the University, decide to help Bai. Wang's old friend Fang, a notorious shyster, steps in. While the entire University takes the side of Lee, Pai herself is confused and not sure if Lee did something wrong. But Wang and Fang decide to get justice for her.