They're targeted for their supernatural abilities, ostracized by their freak status, and highly sought-after for government experimentation. So for the community of individuals known as Anomalies, the best and only way to stay safe is to stick together. Gathering at underground meeting spots and safe houses, they do everything they can to avoid the streets and the spotlight-and do their best to keep their abilities under wraps.

Despite his unusually colored eyes, Cole Callahan has never considered himself an Anomaly-and he's definitely never shown any evidence of having special powers. But when he's nearly kidnapped by a government agent, a mysterious Anomaly girl comes to his rescue, inviting him into the secret safe house known as Skye.

As he delves into a community of powerful individuals, Cole discovers what life is really like for Anomalies and begins to appreciate their unique abilities and struggles. But with government agents on their tail, the safety of Skye is under threat-and it's not long before Cole's own otherworldly powers are put to the test, despite remaining under cover for so many years.