Pil-ju, an Alzheimer's patient in his 80s, who lost all his family during the Japanese colonial era, and devotes his lifelong revenge before his memories disappear, and a young man in his 20s who helps him.
이성민
as Pil-ju
남주혁
as In-gyu
박근형
as Kim Chi-deok
정만식
as Kang Yeong-sik
윤제문
as Kim Moo-jin
송영창
as Jung Baek-jin
문창길
as Professor Yang
최민철
as Sergeant Kim
박병호
as Tojo Hisashi
남문철
as Team Leader
양현민
as Choi Jin-man
박세현
as Han Ok-seon