On a Christmas Eve, a lifeless body of teenage boy is found. The victim's revenge-driven twin brother checks himself into a juvie to hunt down the suspects.
진영
as Joo Il-woo / Joo Wol-woo
김영민
as Cho Soon-wu
김동휘
as Son Hwan
송건희
as Moon Ja-hoon
허동원
as Han Hee-sang
Hwang In-sung
as Go Bang-cheon
서진원
as Choi Noo-ri
Kim Jeong-jin
as Baek Young-jun
Park Dong-il
as Detective
윤유선
as Ja-hoon's Mother
정해균
as Lawyer
손병욱
as Demolition Captain
