Will the tragedy of spring be repeated years later?

To escape debt, Lee Su-ho’s father escaped to a remote island where his friend has a young daughter Eun-Young, who is the same age as Su-ho. After being abandoned by his father, Su-ho sought to leave, but his mind changed after being touched by Eun-Young’s pure heart. A series of unfortunate events ensue, and Su-ho disappears, while Eun-Young is sick in the hospital.

Years later, while traveling in Germany, Eun-Young meets the talented pianist Chae-ha, a man with a cold exterior with a few words, who bores a resemblance to Su-ho. As their love start to develop, truth unfolds… Can their love endure the harsh spring tragedy many years ago?