In modern-day Turkey, on the coast of the Aegean Sea, archaeologists discovered hilltop ruins that are believed to be the site of one of the world's most enduring stories.

This spooky, unfinished amusement park serves a different purpose nowadays.

In a California desert, a once glittering Hollywood hotspot gets converted into a top-secret interrogation center for POWs.

A porn baron dreams up a hedonistic paradise to avert nuclear catastrophe.

Half-built castles stand as a whimsical reminder of a neighborhood that was supposed to feature thermal baths and panoramic views; the ambitious project came to an abrupt halt when the construction company began to face financial difficulties...

Graffiti scratched into the walls of a military base on the British coast sheds light on a secret raid against the Nazis.

A Beatles legend builds a state-of-the-art studio on a Caribbean island.

This fortress once stood between the Ancient Roman and Persian Empires.

Notorious gunslinger John Dillinger once pulled off a daring escape from this unassuming jail.

Formerly known as one of the toughest prisons in America, this massive complex was once home to medical experiments and a chaotic hostage situation.

A teenage girl in Korea is martyred in prison and becomes a national hero; the facility where she was held stands in remembrance of her bravery and the Korean struggle for independence...

Remains of a grand vision become a symbol of excess in the Turkish capital.

On a picturesque island off the coast of Brazil, this penal colony was once the site of a dramatic prisoner uprising.

Conspiracies swirl around an abandoned military base in Long Island, where it's alleged that covert government experiments took place underground.

A building in Colorado is still marked with bullet holes from a Wild West shootout between union members and state militia.

In the former Soviet Union, this theater and others like it were used to influence the minds of the masses.