E1
Visiting a haunted dormitory in Athens, Ohio; the Olson family spends a night in Chillingham Castle; entering a home in Villisca, Iowa, where an axe murderer killed eight people; exploring the site of an exorcism in Haydon Bridge, England.
E2
A family stays in Philadelphia's Eastern State Penitentiary; visiting the Pine Barrens of New Jersey; exploring the Catacombs of Paris.
E3
Visiting the Walls of Genoa in Italy; the New London Ledge Lighthouse in New London, Conn.; the Amargosa Opera House and Hotel in Death Valley, Calif.; a mental hospital in New England.
E4
E5
E6
A young American explores a haunted Irish castle; an escaped mental patient known as the "Bunnyman"; a family agrees to spend a night at a haunted plantation.
E7
The Catacombs of Palermo in Italy; Fort Pulaski; the history of a voodoo-cursed plantation.
E8
"Poltergeist House"; "White Witch of Rose Hall"; "Ohio's Prison of Lost Souls"; "Plantation Dare Part 3."
E9
E10
Two families spend the night in a haunted New Orleans plantation.
E11
A family returns to a haunted farmhouse; the resting place of Edgar Allan Poe; the ghost of Mary, Queen of Scots, allegedly haunts the Old Bell Inn in Derby, England.
E12
The Ulriches attempt to spend a night in Charleville Castle.
E13
Visiting Italy and the lair of an evil genius known as the "wickedest man in the world"; paranormal activity at a Spanish mission; the tragic history of a ghost factory.
E14
A Los Angeles family attempts to spend an entire night at a monastery haunted by excommunicated monks and the victims they tortured.
E15
"Cemetery of the Angry Undead"; "Poltergeist House"; "Hayden Bridge"; "Living With the Dead."
E16
Visiting Oranmore Castle in Ireland.
E17
The Eaton family must spend the night rubbing elbows with the ghosts at a tumble-down plantation on the outskirts of New Orleans.
E18
The Olson family enter Chillingham Castle in Northumberland, home to dozens of restless spirits.
E19
A Missouri family returns to a haunted farmhouse; an investigator searches for the spirits of a killer and his victims.
E20
"Terror on Bunnyman's Bridge"; "Satan's Dormitory"; "The Jersey Devil"; "Blood Red Lighthouse."
E21
A Voodoo priestess seeks to cleanse evil from a Jamaican plantation; occultist Aleister Crowley founds the Abbey of Thelema in Sicily.
E22
E23
A young American explores a haunted Irish castle; brutal events at a reformatory; paranormal activity at a Spanish mission; Italian mummies.
E24
Visiting Dalhousie Castle in Midlothian, Scotland.
E25
A family from Los Angeles becomes the first people in more than 100 years to spend the night alone on a spooky Italian island.
E26
A California family explores an ancient castle with a long history of murder, cannibalism and ghostly activity.
E27
The Hall family accepts the challenge to spend a night in an Italian monastery cursed by mad monks.
E28
A sanatorium reputedly haunted by former patients; a lighthouse on Lake Michigan; an abandoned hotel and bathhouse; a Scottish castle.
E29
A Los Angeles family hopes to succeed where another family failed -- to spend a night at an Irish castle built by a madman.
E30
Hunting for ghosts in Goldfield, Nev.; the mummies of Mexico; the Hellfire Club; Hot Lake Resort.
E31
A family voyages to Transylvania to spend a night in a 14th-century Romanian castle where Vlad the Impaler was reputedly trained as a ruthless warrior.
E32
E33
E34