The series is based on the work of Edo van Belkom, "Wolf Pack". It tells the story of two teenagers whose lives are forever changed after a fire in a California forest. The blaze awakens a terrifying supernatural creature. The wounded boy and girl are inexplicably drawn to each other and to two other children who were taken in by a park ranger 16 years ago after another mysterious forest fire. As the full moon approaches, the four children come together to uncover the secret of their connection.