A world of werewolves, sirens, vampires, angels, and more is nothing out of the ordinary for Mack and Jip. After two years of living with their fellow members of their group, the pair begin to discover hidden truths including the location of Mack's long lost brother Xavier. As time passes the two discover more secrets that were unintentionally hidden from the people they consider family.

Tina who dedicates all her efforts in leading and protecting the order of the entire pack as alpha is deeply concerned regarding what Mack and Jip will uncover. Soon the secrets she swore to protect might be the only thing that saves everyone in the end.