‘Gangwon-do’ consists of two irregularly intersecting stories happening in winter, in Gangwon province. A young man who is about to join the military travels from Cheolwon to Sokcho in search of his father. In the meantime, a woman who has escaped from her oppressive husband returns to her home village with the help of a kind stranger. Stories of these two characters, traveling in the opposite direction within the same spaces, unfold mysteriously.
| Actor | Role |
|---|---|
 Kim Sung-hyunNot listed | Not listed |
| HHwang Hun-joongNot listed | Not listed |
| KKim Ja-yeonNot listed | Not listed |
| KKim Hee-jaeNot listed | Not listed |
| LLee Yeong-aeNot listed | Not listed |
 Lee Ji OhNot listed | Not listed |
| IIm Ye-jinNot listed | Not listed |
| HHwang In-wookNot listed | Not listed |
| SSeok Gyeong-hwanNot listed | Not listed |
| KKim Gang-seokNot listed | Not listed |
| KKim Su-jeongNot listed | Not listed |