In a world where half of the population are hybrids. In Auroadon, four powerful students train at the Sentinel Institute to control their abilities. Mateo, Jun, Nia, and Amara each carry rare mythical powers, but as extremist hybrids rise and secrets about the system emerge, they must navigate betrayal, fear, and their own limits. In a city where strength defines worth, survival means more than just power—it means choosing who to trust.