On-yoo is an adult childhood cancer survivor. When he's not practicing with his boy band, Oh-yoo often volunteers at the hospital's pediatric cancer ward. One day, he recognizes the familiar face of an overdose patient.
Cast:
Shim Yi Young, Im Ji-gyu, Uhm Soo-jung, Moon Choi, Lee Yong-i
Ye-na
On-yoo
Se-young
PD Jung
On-yoo's sister-in-law
Nephew
On-yoo's mother
