The Dybbuk is a malevolent spirit that can possess the body of a living being, bringing ill will and horrible outcomes to all those affected by it. But ancient tomes also speak of a way to hold these evil souls at bay, to keep them from destroying the lives of those they seek to control. And when Cole Clark's life begins to be flipped upside down, with all signs pointing to the supernatural, he may have only one option to save his life-but at what cost?!