Josh goes down under to search along Australia's infamous Shipwreck Coast for the missing Mahogany Ship.

Josh investigates the theft of one of the most iconic pieces of Hollywood memorabilia of all time -- the ruby slippers worn by Judy Garland in the 1939 classic movie, The Wizard of Oz.

With updates following the recovery of the ruby slippers - Josh investigates the theft of one of the most iconic pieces of Hollywood memorabilia of all time: the ruby slippers worn by Judy Garland in the 1939 classic movie, The Wizard of Oz.

This is the story of President Kennedy's assassination, told through the unique perspective of newly released government tapes, audio recordings from the Dallas Police, and through the eyes and radio recordings of reporters who were there that day.

Journalist Olly Steeds goes hands-on in search of the true reason for Peru's Nazca Lines. What was the real purpose of these giant shapes and animal figures carved into the desert thousands of years ago that can only really be seen from the air?

Journalist Olly Steeds follows new clues and treks deep into the remote Andes Mountains in search of El Dorado, the legendary city of gold.

Journalist Olly Steeds investigates the fabeled lost city of Atlantis to test theories of what really may have caused the annihilation of an entire civilization in an instant.

Olly travels Eastern Europe in search of the final hiding place of the "Amber Room," a quarter-billion-dollar piece of art made of amber, gems, and gold that was the pride of the Russian Czars before being looted by the Nazis in 1941.

Journalist Olly Steeds goes deep into the inner workings of the Nazi propaganda machine as he examines the Third Reich's fascination with mummies.