Fifteen-year-old Mina Clark lives in a future Manhattan that is ruled by extremists. Girls aren’t allowed to get an education, they need permission to speak to boys, and all marriages are negotiated by contract. But Mina’s grandmother has secretly been teaching her to read, leading Mina down a path of rebellion, romance, and danger that not only threatens to destroy her family’s reputation, it could get Mina killed.

Mina's adventure continues in this sequel to the award-winning Time Zero. In book one, Mina and her friends narrowly escaped fundamentalist-ruled Manhattan. Now, they've been taken in by the Unbound, a modern community that wants to shelter and care for them. Mina, however, becomes increasingly nervous as she and her friends are forced apart, and she's asked to alter her clothing, behavior, and even her faith.