Yu-ri who dreams of becoming a violinist, leaves herself out of her circle of friends to try to not disappoint her father. Then one day, Yu-ri went to a deserted house alone in the middle of the night, per her friends' plan. She meets Da-hye in a unique outfit and starts to break away, meets the special family of Da-hye and started to become a new family.
Missing and death cases take place in succession along the Korean Demilitarized Zone. South Korea forms a unit led by Captain Jo Jin-Ho and First Lieutenant Shin Yoo-Hwa as assistant leader. They are given only 24 hours to find out the truth behind the incidents. Team members find evidence, but they feel like something isn't right.
Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.
A serial killer murders a girl from his neighborhood. The residents begin to suspect him one by one, as he tries to cover his tracks and plans another kill before escape.
During the invasion of Normandy the photograph of a slim Korean man in German uniform was found. It transpired that the man had served as a soldier in the Japanese, Russian and German armies. His incredible story inspired director Kang Je-Gyu to create this epic war drama.