Set in the 1980s, a husband and wife, both detectives, infiltrate a massive criminal organization responsible for the illegal drug trade between Korea, China, and Japan.

Kim Nak-su is a middle-aged man who loses everything he once considered valuable in an instant. After a long journey, he finally discovers his true self, beyond his role as a department manager at a large corporation.

A South Korean agent hunts a drug ring in Russia and goes head-to-head with a North Korean operative — pulling both into peril and tangled secrets.

After decades of tension, peace has come to the Korean Peninsula. To mark the start of the new North-South Korean peacetime, top South Korean star Lloyd heads to the DMZ to perform a concert, but a misunderstanding forces North Korean special forces soldier Baek Young Ok to step in. Fans capture their interaction and the public mistakes it for a romantic moment. A scandal breaks out, and Lloyd’s fans are outraged. In desperation, he joins the military… only to find himself in a unit led by Young Ok! Could romance bloom between this unlikely pair?