Zak and the crew are in San Francisco investigating a mysterious castle built on top of sacred caverns said to be a haunted by a female apparition. The current owners claim to be plagued by paranormal activity in almost every corner of the property.

Zak and the crew investigate a mysterious castle in San Francisco.

Zak and the crew investigate a former mining town sitting atop a mountain.

The crew investigates the Pasadena, CA, home of a self-proclaimed Satanist.