Disgraced Jian meets broken counselor Eunhwan. Soon after, she begins hearing a strange voice.

Jian and Eunhwan become neighbors. One day, Jian discovers the emotions he has long kept buried.

Jian, changed by new emotions, gains attention and makes an unexpected proposal to Eunhwan.

By Eunhwan, Jian begins acting again. But when she falls once more, he makes a shocking declaration.

As the two uncover a hidden secret, a connection tied to a past accident begins to surface.

The two finally confirm each other's feelings. But another incident hits Jian.

A buried truth tears them apart, forcing Jian and Eunhwan to face their true feelings.