Robert Cunningham is a thief with prophetic dreams, Emily Volker hears the whispers of the dead, Jane Sayer can see ghosts, Tabatha Stile is clairvoyant, Mathew Morgan can call and repel spirits, and Chloe Chaser is well connected in phantom hunting supplies. These six unusual teenagers try to solve the mystery hidden away in the forest of Salem, the town of the 1692 witch trials. Together, they must work out how to free all the trapped and tortured souls that reside within the walls of the creepy secret prison where unspeakable atrocities occurred and chilling apparitions still linger.