The guys explore an abandoned mental institution complex in upstate NY.

Zak, Nick and Aaron head to Tonapah, NV, to explore the Mizpah Hotel.

The guys conduct a paranormal experiment at Winchester Mystery House.

The guys investigate the infamous axe murders at the Lizzie Borden House.

Zak, Nick and Aaron return to the city where they captured some of their most compelling paranormal evidence. On this visit, they investigate three locations: the St Mary's Art Center, the Silver Queen Hotel, and the Miner's Cabin at the Gold Hill Hotel.

Zak, Nick, and Aaron investigate an old jail in Charleston, South Carolina. During its 137 years in operation, the Old Charleston Jail held within its stone walls some of the city's most notorious convicts. Some have been vindicated by history; others are remembered as monsters. For a few, their guilt or innocence remains a mystery.

Zak, Nick and Aaron confront the demonic spirits of the Ashmore Estates.

Zak, Nick and Aaron enter into a multipart lockdown in Old Town San Diego.

The crew investigates Rocky Point Manor and a Civil War battlefield.

Zak, Nick and Aaron embark on a two-part lockdown on the island of Jamaica, which includes an exploration of the Rose Hall's infamous White Witch and the never-before-investigated home of Johnny Cash.