A girl who went missing after an accident returns 10 years later and reunites with her grandmother.
Youn Yuh-jung
Kim Go-eun
Kim Hee-won
Shin Eun-jung
Yang Ik-june
Minho
Ryu Jun-yeol
Park Min-ji
Nam Tae-boo
Kim Dae-myung
Kim Seo-hyeon
Choi Moon-kyoung
