After meeting on a train to Seoul, two strangers who both lost someone near to them in the past wonder the music filled city in search for their loved one.
| Actor | Role |
|---|---|
 Twist KimSam Ryong | Sam Ryong |
 Seo Young-choonNot listed | Not listed |
 Nam Jeong-imYang Sunae | Yang Sunae |
 Ku Bong-seoNot listed | Not listed |
| KKwak Gyu-seokNot listed | Not listed |
 Park Ok-choNot listed | Not listed |
 Kim Ki-beomNot listed | Not listed |
| IIm Seong-poNot listed | Not listed |
 Han Yoo-jeongNot listed | Not listed |
| PPark JaeranNot listed | Not listed |
 Choe Mu-wungNot listed | Not listed |
| JJu Il-mongNot listed | Not listed |
| CChoe Jae-hoNot listed | Not listed |
| PPark Byeong-giNot listed | Not listed |
| CChoi IlNot listed | Not listed |
| LLee Chang-sikNot listed | Not listed |
| KKim Yong-hakNot listed | Not listed |