The son of a North Korean spy decides to follow in his father's footsteps to protect his little sister.
Ri Myung-hoon / Kang Dae-ho
Lee Hye-in
Cha Jeong-min
Moon Sang-cheol
Ri Hye-in
North Korean Spy
Big Dipper
North Korean Spy
North Korean Liaison
Myung-hoon's Father
Waffle Store Part-time Worker
Kim Sun-myung
Dong-seop
Troubled Kid
Lottery Store Man
Teacher
Glasses' Henchman
Butcher
Scar
