E5 • Inca Apocalypse

E1 • Titanic: The Last Secrets

A cutting-edge investigation into the sinking of the Titanic reveals new discoveries that could explain the mysteries of her last moments.

44m • 2019

A cutting-edge investigation into the sinking of the Titanic reveals new discoveries that could explain the mysteries of her last moments.

E2 • Mystery of the Cursed Pyramid

Egypt's Bent Pyramid is one of the world's most mysterious ancient mega-structures. Was it intended to look so bizarre, or had something gone wrong?

44m • 2019

Egypt's Bent Pyramid is one of the world's most mysterious ancient mega-structures. Was it intended to look so bizarre, or had something gone wrong?

E3 • Pompeii's Doomsday Mummies

New discoveries in Pompeii reveal dark secrets of the catastrophic event.

44m • 2019

New discoveries in Pompeii reveal dark secrets of the catastrophic event.

E4 • Secrets of the Forbidden City

Archaeologists examine what lies beneath China's Forbidden City.

44m • 2019

Archaeologists examine what lies beneath China's Forbidden City.

E5 • Inca Apocalypse

The Inca capital of Cusco was supposedly the site of untold gold and riches. New discoveries reveal the secrets behind this mighty empire's fall.

44m • 2019

The Inca capital of Cusco was supposedly the site of untold gold and riches. New discoveries reveal the secrets behind this mighty empire's fall.

E6 • Egypt's Lost Skyscrapers

How did ancient Egyptians build the giant obelisks of Thebes?

44m • 2019

How did ancient Egyptians build the giant obelisks of Thebes?

E7 • Curse of the Jungle Treasure

In Mexico, archaeologists uncover a 100-foot tall mud pyramid, marking the site of the capital city of the mysterious Olmec. Who were these people?

44m • 2019

In Mexico, archaeologists uncover a 100-foot tall mud pyramid, marking the site of the capital city of the mysterious Olmec. Who were these people?

E8 • Ramses' Buried Treasures

How was Abu Simbel in Egypt constructed and why?

44m • 2019

How was Abu Simbel in Egypt constructed and why?

E9 • Lost City of the Maya

How did the lost city of Tikal rise to become a Maya superpower?

44m • 2019

How did the lost city of Tikal rise to become a Maya superpower?

E10 • Ghosts of the Stone Age

New discoveries at a strange prehistoric site reveal the dark secrets and rituals of the mysterious people who built the world's largest stone circle.

44m • 2019

New discoveries at a strange prehistoric site reveal the dark secrets and rituals of the mysterious people who built the world's largest stone circle.