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.

An ace police crisis negotiator, Chae-yoon, is called to the scene where her supervisor is taken hostage. Through the control room monitor, she is faced with the cold-blooded hostage taker,…

The absolute top secret love story of a chaebol heiress who made an emergency landing in North Korea because of a paragliding accident and a North Korean special officer who…