North Korean detective Chulryung is sent to South Korea in search of a rogue military officer, who has killed his wife and unit. South Korean detective Jintae is assigned to interfere with the investigation and uncover the real motive behind why the North Korean detective was sent to the South.
Confidential Assignment
North Korean detective Chulryung lost his wife and unit when his superior Kisung betrayed him in order to steal engraving plates that print US counterfeit bills. He joins a delegation to South Korea after learning that Kisung has defected there. South Korean detective Jintae is assigned to the covert joint investigation in order to find Kisung, but he’s only told that Kisung is a simple murderer and nothing more. The South Korean Intelligence Agency believes that there is an ulterior motive behind finding Kisung and asks Jintae to interfere with the investigation until they can find out what’s really going on.