Jia Tianxiong (Li Nanxing) is a gambler and addicted to drinking. He was asked to do a mission to spy on someone and disguised himself as a teacher in SCP school. He met Zeng Kaixin (Bonnie Loo), a teacher in the school. But, on Kaixin's birthday, her foster father told her that he is not her biological father. Kaixin was devastated and felt angry with her biological father for not reuniting with her and her mother who had passed away. Will Kaixin ever find her biological father?
| Actor | Role |
|---|---|
 Li NanxingJia Tian-Xiong 贾天雄 | Jia Tian-Xiong 贾天雄 |
 Bonnie LooZeng Kai-Xin 曾开心 / Jia Kai-Xin 贾开心 | Zeng Kai-Xin 曾开心 / Jia Kai-Xin 贾开心 |
 Phyllis QuekLian Jia-Xuan 连佳宣 | Lian Jia-Xuan 连佳宣 |
 Jeremy ChanGao Xiao-Ming 高小明 | Gao Xiao-Ming 高小明 |
 Cavin SohZeng Guang-Rong 曾光荣 | Zeng Guang-Rong 曾光荣 |
 Lina NgLi Li-Jun 李丽君 | Li Li-Jun 李丽君 |
 Terence CaoFang Chen 方辰 | Fang Chen 方辰 |
| BBernard TanLian Yong-Cheng 连永成 | Lian Yong-Cheng 连永成 |
 Zhu HourenLian Guo-Dong 连国栋 | Lian Guo-Dong 连国栋 |
 Kimberly WangKelly 凯丽 | Kelly 凯丽 |
| CChen Yan-WeiMr. David | Mr. David |
 Cassandra SeeBetty | Betty |
 Wang Yu QingLei Zheng 雷正 | Lei Zheng 雷正 |
| JJin Yin-JiZhuang Ming-Zhu 庄溟珠 | Zhuang Ming-Zhu 庄溟珠 |
 Shine KohApple | Apple |
| WWu Wei-EnYe Pei-Qi 叶佩琪 | Ye Pei-Qi 叶佩琪 |
| XXu Rui-HengRyan | Ryan |
 Chen YuzheEden | Eden |
| LLin Hui-XinZhuang Si-Si 庄思思 | Zhuang Si-Si 庄思思 |
| WWei Shi-BingAndrew | Andrew |
| LLi Hao-YangLian Hao-Hao 连浩浩 | Lian Hao-Hao 连浩浩 |
| LLin EnLian Tang-Tang 连糖糖 | Lian Tang-Tang 连糖糖 |
| ZZhuo Kang-LeiSun Jun-Jie 孙俊杰 | Sun Jun-Jie 孙俊杰 |
| TTan Tiow-ImUncle Wang 王叔 | Uncle Wang 王叔 |
 Fang RongLi Li Jun (teen) | Li Li Jun (teen) |