Zak Bagans and the crew respond to a paranormal crisis in Las Vegas. Under constant attack, a grieving widow fears she has been possessed by a dark entity. The investigation takes a shocking turn when her frightened daughter reveals a deadly hex may have been placed upon them.

The crew returns to Vulture City, Arizona, to investigate after attendees of a paranormal conference were negatively affected by a dark energy in the once booming mining town. Zak Bagans learns that active mining on the site may have unleashed an ancient evil.