The 2016 Man Booker Prize winner, Han Kang, comes back with her new full-length novel after 5 years. Gyeong Ha is a novelist who wrote about Gwangju Democratization Movement. She has a friend, In Seon, who filmed, as documentaries, the women who survived the history in Manchuria and Vietnam. One day, In Seon cuts her fingers by accident and calls Gyeong Ha to Jeju with a snowstorm.