What if the "drug epidemic" actually WAS an epidemic? What if you could catch an addiction as easily as you catch the stomach flu? What if the drug you wanted more than anything in the world would turn you into a zombie, able to move and eat, but not think? 16-year-old Clara's mother is a catatonia patient, a.k.a. zombie. So is Audrey's brother. Together, they're desperate to find a cure before it's too late. Their only clues are in the 150 year old poem, "Goblin Market."