An abandoned Gold Coast-era mansion once intended for the exiled ruler of Albania, who never arrived.

Tucked in the back of this amazing antique store is an important piece of medical history.

A dark, dank room in subterranean Manhattan was the site of a ghastly murder.

The site of one of history's most indelible and horrific tragedies.

The remains of a 19th century spring, and the site of an infamous unsolved murder.

Reclaimed by nature, the ruins of Doodletown, New York are remnants of a town consumed by a state park.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

An abandoned castle owned and ignored by Masons carries a cursed history.

The trials and tribulations of marking Poe's grave.

Eighteen miniature death-scene dioramas.

This once luxurious Catskills resort is now a haunting ruin.

Crammed into a Baltimore row house is an oddities shop that sells everything from skulls to dead insects.

The grave of America's 11th president is not in some grand monument but instead it's hidden away on the grounds of the Tennessee Capital.