Confidential Assignment (2017)

Im Cheol-ryung, a North Korean officer, discovers his superior's betrayal during a raid on a counterfeit money operation, resulting in the death of his wife and team. Gravely injured, Cheol-ryung is tasked with capturing his rogue superior, who has fled to South Korea. With only three days to complete his mission, Cheol-ryung is paired with Detective Kang Jin-tae from Seoul. Initially distrustful of each other, they must put aside their differences to track down the renegade.