When a new teacher arrives, she finds herself caught up in the affairs of the students from her class. Jimmy Lin is harbouring an unrequited crush on childhood friend Athena Chu. However, he is too shy to reveal his feeling to her when he discovers that she has fallen for the cool kid in class, Nicky Wu. Meanwhile, another student Dicky Cheung has gotten himself into trouble with the triads after failing to pay a debt owed to them. With so much going on, how will Sharla Cheung find a way to solve the troubles of her students and get them to study hard to pass their exams?
| Actor | Role |
|---|---|
 Jimmy Lin Chih-YingLin Chi Ying | Lin Chi Ying |
 Sharla CheungMs Chang | Ms Chang |
 Dicky Cheung Wai-KinChang Yi Chien | Chang Yi Chien |
 Richard Ng Man-TatDirector Ching Monita | Director Ching Monita |
 Athena Chu YanLee Wen Xi / Mudfish | Lee Wen Xi / Mudfish |
 Gabriel Wong Yat-ShanHuang Yi Shang | Huang Yi Shang |
 Chin HoBrother Lu | Brother Lu |
 Law Ching-HoLee | Lee |
 Kingdom Yuen King-TanFang | Fang |
 Anna NgChien's Mother | Chien's Mother |
 Nicky WuNot listed | Not listed |
 Wong Tin-LamChien's Father | Chien's Father |
 Mama HungChien's Grandmother | Chien's Grandmother |
 Perrie Lai Hoi-SanChien's Sister | Chien's Sister |
 Lin Hsiao-LaoNot listed | Not listed |