Zak and the crew are called to the Palace Saloon in Prescott, Arizona, to help banish a dark presence that is terrorizing the staff. During the investigation, Jay is attacked in the saloon's basement where the spirit resides.

The crew investigates the Sacramento, CA, home of Dorothea Puente after an occupant claims she was visited by the spirit of the elderly serial killer. They find potential evidence of undiscovered victims, and Zak is crippled by an unseen force.