Aisling Lorrah does not know her summer will be one of self-discovery when she heads to her family's Clear Spring Camp for her college break. When a cryptic note sends her on a course Into the unknown, the passage will catapult her into grave danger. The peril is so immense that it threatens her life and the lives of those she holds dear.

Her journey brings her to the arid and treacherous place known as Medicine Gulch, where monstrous evil awaits. The terrain itself is tricky and unforgiving, and provides safe harbor to black forces intent on doing harm. Teachings of several Crow Indian tribal elders and her own Irish family magic combine to expand Aislings powers when events provoke the dangers lurking in the eerie canyons. Only an epic confrontation will define the future of her family and friends.

The explosive conclusion redefines the power and magic of the Lorrahs and the wilderness they call home.