Before dying from HIV, a man names three college girls that he had sexual relationships with while working at Southern University. A four-member special investigation team is formed to track them down
| Actor | Role |
|---|---|
| XXiu JianLin Zhigang | Lin Zhigang |
 Yan QingyuJi Yin | Ji Yin |
| ZZhang AnliSong Ruming | Song Ruming |
 Zheng QianlongNot listed | Not listed |
 Zuo LingWang Xiaoyu | Wang Xiaoyu |
| ZZhao Ying江明霞 | 江明霞 |