Obsession is deadly. It's a lesson Luna Ketz learns the hard way. With only a month left of high school, she's determined to make it to her dream college and out from under her stern father's foot. Not even charming Chance Welfrey can derail her. But after a classmate disappears, Luna is haunted by violent nightmares so real they leave her traumatized. Terrified, Luna begins to question her sanity...