A former arm-wrestling champion raised in the U.S. returns to South Korea for a tournament that could return him to glory, but he finds his life complicated by the appearance of the biological family he never knew.
as Mark
as Jin-ki
as Soo-jin
as Joon-hyung
as Joon-hee
as Mark's Mother
as Fight Announcer
as Announcer
as Punch
as Club Goer
as Exhibition Hall Reporter
as Prison Punch Opponent
as Yoo Chang-soo
as Team Leader Kim
as Combo
as Joo-yun
as Jason Kim
as Event Announcer
as Doctor Han
as Chang-soo's Employee
as Busan MC
as PD Park
as Jin-gi's Father
as Celebrity
as Chang-soo's Employee
as Jason Kim's Gang
as Soccer Boy
as Foreign Car Driver
as English Elementary Student's Mother
as Cigarette Student
as Busan Couple
as Busan Couple
as Macho Driver
as Gambling Joint Cashier
as High School Student
as Airport Greeting Woman
as Celebrity
as Sun-kyeong's Sister
as 2 Meter Giant
as Child on Bus
as Busan Arm Wrestling Elementary School Student
as Combo Team Member 1
as Combo Team Member 2
as Cashier
