On her journey, Ha-young stops to pray at a petroglyph known for granting wishes. Suddenly, a spirit from the Silla Dynasty appears and says he can fulfill her wish, but in return, she must become the spirit of his lover, 'Eosachuyeorang', for one day.

In a small army unit, far from the outside world, there is a young soldier hiding a secret he doesn't want to share. Every time he stands guard during the night watch, he sees smoke rising from the forest. However, for some reason, it seems no one else can see the smoke.

Taesan and Dongju are a long-time couple. As they prepare to move, they find an old sofa on the street and bring it home.

In a small country town, Sang-gyu and Da-bin are two inseparable childhood friends, until the day Da-bin decides to go to Seoul to fulfill her dream: to become a hairdresser. However, Sang-gyu is not ready to say goodbye to him.