E1 - Mystery of the Volcano Temple

Aired: November 15, 2020

The Pantheon is a 2,000-year-old temple with a dark secret. Today, using cutting-edge archaeological methods and brand-new evidence, experts look beneath the streets of Rome to find out why it was built and how it survived so long.

E2 - Rome's Gate to Hell

Aired: November 22, 2020

Experts investigate myths of a secret portal to hell in Hierapolis.

E3 - Legend of King Midas

Aired: November 29, 2020

Experts travel inside ancient mounds to investigate the legend of Midas.

E4 - Ghosts of Venice

Aired: December 06, 2020

Scientists use pioneering technology to discover the foundations of Venice.

E5 - Terror in the Torture Tower

Aired: December 13, 2020

The Tower of London is a centuries-old castle shrouded in a grisly past.

E6 - Secrets of Seahenge

Aired: December 20, 2020

A prehistoric structure could reveal mysteries to the Bronze Age.

E7 - Secrets of the Sunken Empire

Aired: January 03, 2021

Experts explore sunken ruins and reveal one of the first great empires.

E8 - Egypt's Floating Pyramid

Aired: January 10, 2021

Experts decode an Egyptian pyramid constructed as if it floats on water.

E9 - Sumerian Pyramid of Death

Aired: January 17, 2021

Deep in the Iraqi desert, the world's only ziggurat towers over the remains of the first civilization ever known in human history; armed with pioneering satellite imagery, experts investigate the dark mysteries behind this massive, ancient structure.