After a devastating accident, Dean Adams finds himself drawn to his classmate, and nurse-in-training, Katie Reynolds. What he doesn't expect to discover is that, as much as he needs her, she needs him even more.

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...