Dine on old-school red sauce fare at a former mob hang out and film set for The Sopranos.

Church in Manhattan holds the bloody sock of Padre Pio, among with many other unusual relics.

Join in a Seance at the Swedenborgian Church.

One of the few Glatt kosher delis in the United States is a cornerstone of its Hasidic neighborhood.

The world's largest collection of materials relating to lesbian history is housed in a Brooklyn townhouse.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.

Unlock the secrets of the conjuring arts.

Just your average Marie Antoinette–themed speakeasy in an abandoned 19th-century subway tunnel.

A semi-scholarly approach to sex.

The body of St. John Neumann and his collection of hundreds of relics, on display in a Philly church.

Step into a pastel time capsule where candy is truly dandy.

This Philly cemetery is the eternal home of many famous area residents, including Rocky Balboa's wife.

This little-known collection holds everything from "Dracula" notes, to the manuscript of "Ulysses," to the forged works of Shakespeare.

A rare view of a preserved Victorian science museum.

Tour the dark and beloved poet's former cobwebbed basement, which may have inspired "The Black Cat."

Where America's first doomsday cult awaited the end of the world.

An abandoned cemetery lies in ruins as the surrounding forest swallows it whole.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

World's first "penitentiary," meant to be humane, drove men insane.

In 1869, Swiss and German immigrants settled in this small town in the mountains of West Virginia.

This functioning mill was built in the 1970s using parts from several other West Virginia mills.

This striking Victorian Home with its 113-foot turret is best known as the site where abolitionist John Brown was executed in 1859.

Once home to a thriving oil industry, this town now sits eerily abandoned.

The center preserves and houses artifacts ranging from the colonial era to modern times from across Appalachia.