Sara Cross never knew that her great-grandfather was still alive until an evil creature sent by his enemies burns down their house and sends her family to seek refuge at his estate on the shores of Lake Superior in northern Minnesota.
Arriving in the small, isolated town of Shadow Bluffs in the valley below his estate, they find that they have stepped into a strange world filled with magic wielders, shape shifters, and the living dead. It is also home to the Moira Sisters, three dark wielders who want to use Sara and her family to steal from her great-grandfather a centuries-old chest containing a dangerous power.
Sara's family, already fragile after the disappearance of her father several years earlier, is brought to the breaking point as Sara, trying her best to hold her family together, sees them torn apart one-by-one by the strange creatures that inhabit the dangerous town.
When Sara learns that she too has an ability to wield magic, will it be enough combined with the developing talents of her two brothers to fight back against the Sisters? Can she rebuild what is left of her family and keep them together and, more importantly, alive?