Ji-won Uhm, Aria Song, Soo-youn Kang, Ryu Kyung-Soo
Set in the 22nd century, climate change has caused the planet to become uninhabitable and humans live within a man-made shelter. A war takes place within the shelter. Jung Yi is the elite leader of the allied forces. She becomes the subject of a brain cloning experiment. The cloning experiment is a potential key to win the war.