In the DMZ separating North and South Korea, two North Korean soldiers have been killed, supposedly by one South Korean soldier. But the 11 bullets found in the bodies, together with the 5 remaining bullets in the assassin’s magazine clip, amount to 16 bullets for a gun that should normally hold 15 bullets. The investigating Swiss/Swedish team from the neutral countries overseeing the DMZ suspects that another, unknown party was involved – all of which points to some sort of cover up. The truth is much simpler and much more tragic.
A South Korean has a different person's body, changing every morning to a body "borrowed" for a day - man, woman, old, child and sometimes a foreigner. "He" works as furniture designer. He loves a girl. She loves him for the beauty inside.
Nae-kyung is able to assess the personality, mental state and habits of a person by looking at his face. Because of his abilities, he gets involved in a power struggle between Prince Sooyang and Kim Jong-Seo.