Behind the walls of Mule Creek, Folsom, and San Quentin Prisons, fear takes on many forms, and not all of them are human. Former correctional officer Gregory Cain shares true, spine-chilling accounts of unexplained events that occurred during his years working in California’s most notorious prisons. From shadowy figures darting around, chattering voices in empty locked cells, to eerie experiences no one could explain, Gregory recounts moments that defy reason that had even the most seasoned officers questioning what they’d witnessed.

Gregory Alan Cain is a retired California Correctional Peace Officer and United States Navy veteran, with a distinguished 25-year career at Mule Creek, Folsom, and San Quentin State Prisons. In his seventeen years of Navy Reserve service, Greg served aboard the USS Ranger, USS Nimitz, and USS Carl Vinson, earning his Aircrew Wings (AC) as an Aircrewman on the C-130 Hercules. Cain now serves as the Chief Operating Officer of Cain’s Legal Support and Cain & Co. Publishing, where he is a #1 International Published Author and continues his work in law as an Officer of the Court. https://www.cainslegalsupport.com/