After a battle between Joseon and Ming forces in Manchuria only three soldiers from Joseon survive. They take refuge in an abandoned inn. Soon it is clear that they have as much to fear from each other as from the Ming forces.
In the 11th year of Kwang Hae-gun, Jo-seon soldiers go to war with China after an invasion. In the middle of Manchu, three people who have barely survived are being cornered by the Chinese forces, and begin a bloody battle not with their enemies but with their friends.