Did this ancient German castle inspire Mary Shelley's famous horror novel?

Atop a hill in Dublin is an abandoned building, where men once made pacts with the Devil.

What started out as a harmless game turns into something much more sinister.

Don’t make any plans for tomorrow—you’re in for a restless night.

For the founders of the Stanley hotel, the music hasn't stopped ... even in death.

"Sometimes I wish I never set foot in that hospital."

Short answer: You can't.

This ruined castle in Sao Paulo was once a luxurious mansion ... until it became the site of a grisly murder mystery.

Say goodbye to a good night’s sleep.

In 1892, young Kate Morgan checked into the Hotel del Coronado. Little did she know, her spirit would never leave.

Pere Cheney went from a bustling lumber center to a ghost town. Was it the result of a witch's curse?

Whatever you do, avoid the "Death Chair."

"I open my eyes only to see a pale, eyeless boy…"

When the park opened in the 1920s, its owner knew nothing of its bloody past.

What would you sell to get what you want?

For sale: five bedrooms, 3.5 bathrooms, and a chilling history of murder.

Do six blue-eyed spirits haunt the old churchyard where their murder victim is buried?

They say it moves around the attic at night, emitting a high-pitched giggle ...

This abandoned Victorian factory is full of angry spirits.

Robbie Thomas’ psychic abilities have helped solve some gruesome crimes.