The suicide of a former high-school bully puts the boy's father on a quest for answers.
이제훈
Gi-tae
서준영
Dong-yoon
박정민
Hee-joon
조성하
Father
이초희
Se-jeong
배제기
Jae-ho
김록경
Hyeon-soo
허지원
Ji-won
신운섭
Detective
전민현
Lego
민종기
Raccoon
장대윤
Teacher
유안
Dong-yoon's mother
윤영섭
Se-jeong's father
