In the seventeenth-century, an all-powerful witch called Rionach the Dark ruled the Celtic nations with an army of enslaved werewolves. In order to restore balance between Light and Dark, the Trinity of Light was summoned to vanquish the Dark Witch and end the Battle of the Dark Ages. Seventeen-year-old Quinn Callaghan lives in the small, rustic town of Silver Mountain. Its location may be rural, but it is home to an ancient pine forest that surrounds a supernatural hotspot–a nexus of raw and powerful energy. When a charismatic witch from Ireland, and a mysterious guy with a secret of his own are drawn to the area, Quinn finds out that she inherited her rare abilities from a revered ancestor. Could it be that she shares a bloodline with the Original Trinity? Nearly 300 years later, the Darkness is returning to Silver Mountain, and the Trinity must stop it.