|Starring:||Cheon Ho-Jin, Jo Hyeaon-Jae, Lee Jeong-Heon|
|Genre:||Thriller, Horror, Mystery, War|
“In the heavily fortified DMZ between the two Koreas, the South’s Guard Post 506 has experienced mystifying events on a cataclysmic scale. 20 soldiers are reported dead, leaving one sole survivor at GP 506.
Higher level military authorities scramble to uncover the mysteries behind these deaths and appoint Sergeant Noh, considered the best in the military, to lead the investigation. The deaths are particularly sensitive, because one of the victims is thought to be Lt. Yoo, the son of the Army’s Chief of General Staff. Making things more difficult for Sergeant Noh is that the Army has given him until 6 AM to finish his investigation.
The investigation group arrive at GP 506 under torrential rains, resulting in the investigative group becoming trapped within GP 506 themselves. They find a comatose Corporal Kang with axe in hand. A video tape is also discovered of Corporeal Kang stating his intentions to kill the entire unit at GP 506. Then, Lieutenant Yoo is found alive but severely traumatized. The minutes tick away, 6 AM is quickly approaching , while the investigation team at GP 506 uncover even more startlingly secrets.”