After fifteen-year-old Chloe starts seeing ghosts and is sent to Lyle House, a mysterious group home for mentally disturbed teenagers, she soon discovers that neither Lyle House nor its inhabitants are exactly what they seem, and that she and her new friends are in danger.

Trained in the rites of the spirits to become the Keeper and Seeker of Edgewood, twins Moria and Ashyn are separated during a visit to the Forest of the Dead, where they learn that shadow stalkers have been killing all visitors.

Thorne Manor has always been haunted and it has always haunted Bronwyn Dale. As a young girl, Bronwyn could pass through a time slip in her great-aunt's house, where she'd visit William Thorne, a boy her own age, born two centuries earlier. In the wake of a family tragedy, the house was shuttered and Bronwyn was convinced that William existed only in her imagination. Twenty years later, Bronwyn inherits Thorne Manor, exactly when she needs it most,...