When a crime organization from North Korea crosses borders and enters South Korean soil, a South Korean detective must cooperate with a North Korean detective to investigate their whereabouts.
as Im Chul-ryung
as Kang Jin-tae
as Cha Ki-sung
as Park So-yeon
as Park Myung-ho
as Park Min-young
as Seong Gang
as Detective Squad Chief Pyo
as Kang Yeon-a
as Won Hyeong-sool
as President Yoon
as Detective Lee
as Hwa-ryeong
as Jang Chil-bok
as NIS Agent
as NIS Agent
as Broker
as Building Reception Man
as Chinese Woman
