This is the second installment of the A Moment of Romance trilogy, but the plots are unrelated. Celia illegally enters Hong Kong from mainland China and works as a prostitute in order to earn money to save her younger brother from prison. While working for the first time, Celia witnesses the murder of a triad leader and gets framed for the murder. As triad members are chasing her, she is rescued by Frank, a member of a biker gang. Frank came from a wealthy but broken family and always feels depressed. However, he later becomes inspired by Celia's upbeat personality and the two of them fall in love. Celia and Frank encounter obstacles to their love due to their backgrounds.