Lake Havasu residents have come to face with an unexplained phenomenon, from sightings of dark figures to bizarre boating accidents to screams heard in the night. Could the granite of this famous bridge be haunted by ghosts of old London?

Zak and the crew travel to Globe, Arizona, to investigate a former bordello that was a hive of sinful behavior in the early 1900s. Two unsolved murders and a deadly shooting may have been fueled by the dark energy that surrounds the historic building.