Yeon-shil is the lover of crime boss Dong-il. She pays off one of the boss's henchmen, Man-ho, with whom she once had an affair; Man-ho is an opium addict, and he has been blackmailing Yeon-shil by threatening to disclose their past relations.
| Actor | Role |
|---|---|
 Moon Jeong-sukYeon-shil | Yeon-shil |
 Jang Dong-hwiDong-il | Dong-il |
 Lee Dae-yubDae-il | Dae-il |
 Kim Wun-haWoon-il | Woon-il |
 Chae RangMan-ho | Man-ho |
 Jeong Ae-ranNot listed | Not listed |
| GGang MunGang-mun | Gang-mun |
 Choe Seong-hoChoi Seung-il | Choi Seung-il |
 Chang HyeokJang-il | Jang-il |
 Dokgo SungDok-il | Dok-il |
 Chu Seok-yangChu-il | Chu-il |
 Yu Chun-suYu-il | Yu-il |
 Lee Hae-ryongHae-il | Hae-il |
 Jo Seok-geunJo-il | Jo-il |
 Kim UngWoong-il | Woong-il |
| KKim Wol-seongNot listed | Not listed |
 Choi SungChoi-il | Choi-il |
 Kim Ki-beomNot listed | Not listed |
 Kim Se-raNot listed | Not listed |
 Lee Ye-minYe-il | Ye-il |
 Han Yoo-jeongYoo-jeong | Yoo-jeong |
| JJo Jeong-jaPrincess | Princess |
 Yang Il-minYang-il | Yang-il |
 Choi SamNot listed | Not listed |
| PPark Byeong-giNot listed | Not listed |