Cho Hyun-j

The GP is a sentry in the most advanced alert zone of the unarmed zone on the side of the rest line, a remnant of the troops left after the Cold War. On a rainy night in May 2007, all 20 members of GP506 were killed by a soldier. As the captain of 506 was the son of the chief of the General Staff, the military was highly concerned about the incident and dispatched Detective Lu (thousand)