Juniper Mikah, and the world she lives in. Humans now live underground, 300 years after a nuclear world war. Juniper is set to spend six months in Discovery, where each fresh batch of arrivals learn skills to benefit their home compound. But she has a secret mission: to find out what happened two years ago when her father vanished. Little does Juniper know, what she's about to uncover will shock her to the core...