Ever since that fatal day, the world had become a place of war. A playground for scientists. New creatures and high tech robots made. And those who were normal, were used as test rabbits. That fatal day, 1st January 2401, came the new era of the survivalists.

For months Summer is trapped in a cellar with the man who took her - and three other girls: Rose, Poppy, and Violet. His perfect, pure flowers. His family. But flowers can't survive long cut off from the sun, and time is running out...