Some elite troops from South Korea trying to solve an amount of missing and death cases at the border between North- and South Korea.

Woo-Jin changes into a different person when he wakes up. He falls in love with Yi-Soo.

On a raining evening, middle-school student Yeo-Seon (Kim Sae-Ron), resident of a middle-class apartment complex, walks home alone from the bus stop, but she doesn’t make it home. 10 days…