在少年管教所接受管教的16岁少年犯13年来与母亲再度相见，令隐藏多年的案件真相渐渐浮出水面...
Lee Jung-hyun
Jang Hyo-seung
Seo Young-joo
Jang Ji-gu
Kang Rae-yeon
Ji-young
Jeong Seok-yong
Mr. Kim
Seo Young-hwa
Judge
Bae Sung-woo
Seoul Probation Officer
Kim Ha-eun
Juvenile Probation Counselor
Kang Hyuk-il
Ok-hyun
Jun Ye-jin
Kim Sae-rom
Choi Won-tae
Jae-bum
Son Hee-soon
Ji-hyeon's Mother
Jeon Young-woon
Grandfather
Yoo Ann
Innkeeper
Kim Geun-young
Aunt
