An unexpected phone call brings an elderly woman to her childhood country cottage, and memories of an orphan boy she knew 47 years ago come flooding back to her.
Song Joong-ki
Wolf-Boy / Chul-soo
Park Bo-young
Young Sun-yi / Eun-ju
Yoo Yeon-seok
Ji-tae
Lee Young-ran
Sun-yi
Jang Young-nam
Sun-yi's Mother
Kim Hyang-gi
Sun-ja
Yoo Seung-mok
Professor Kang Tae-shik
Shin Bi
Dong-mi
