INFO:

Highly skilled North Korean detective Lim Cheol Ryung (Hyun Bin) is tasked with capturing Cha Gi Sung (Kim Joo Hyuck), a former superior-turned-crime syndicate leader who betrayed the regime by stealing counterfeit money printing plates, killing Cheol Ryung's team, and fleeing to South Korea. Upon Cheol Ryung's own arrival in Korea, he meets Kang Jin Tae (Yoo Hai Jin), a bumbling yet well-meaning South Korean detective who's secretly keeping tabs on Cheol Ryung for the South Korean government. Will Cheol Ryung and Jin Tae manage to overcome their mutual distrust to track down Gi Sung and hold him accountable for his crimes?