When her mother is arrested by ICE, sixteen-year-old Argentinian Manu -- who thinks she is hiding in a Miami apartment because she is an undocumented immigrant -- discovers that her entire existence is illegal.

As an undocumented immigrant on the run from her father's Argentine crime-family, Manuela Azul is confined to a small apartment and a small life in Miami, Florida. Then her surrogate grandmother is attacked, lifelong lies are exposed, and her mother is arrested by ICE. Without a home, without answers, Manu investigates the only clue she has about her past: a mysterious "Z" emblem. It leads her to a secret world connected to her dead father and his criminal past. A world straight out of Argentine folklore, where the seventh consecutive daughter is born a bruja and the seventh consecutive son is a lobizón, a werewolf. A world where her unusual eyes allow her to belong. It's not just her U.S. residency that's illegal-- it's her entire existence.