Nat Geo HD | Infotainment Shows (Page: 1)

Origins: Investigations across Italy explore the roots of this symbol of Roman power and the gladiator games that were held there. 7+. (S1, ep 1)

Birth of an Empire: The Inca rose in the 15th century, yet its origins remained a mystery. Follow Manco, the first Inca and Pachacutec, who reshaped a civilisation. (S1, ep 1) 7+

Experts find rare treasures and secret tunnels as they hunt for the ancient ruler's tomb in Egypt. But their biggest find is an extraordinary discovery nobody was expecting. RATING: AA

Experts face a real puzzle after archaeologists discover a tomb containing a princess, a noblewoman and 30 mysterious mummies.

The discovery of Tutankhamun's tomb is revealed for the first time in colour, thanks to colorisation of black-and-white newsreel and photographs. RATING: AA

Mama's Meth: HSI stakes out a house during a controlled delivery of meth hidden in a shipment of votive candles. An unruly passenger causes trouble in Miami. RATING: NU12

Revealing the dark truth that aviation safety improves one crash at a time, Mayday investigates legendary aviation disasters to find out what went wrong and why. Based on cockpit voice recorders, accident reports and eyewitness accounts, every episode also features interviews, state-of-the-art CGI and gripping reenactments.

From a piece of meteorite found in Tutankhamun's tomb to the Crown of Thorns, explore some of the most perplexing and unusual objects lying hidden away in museums, laboratories and storage rooms

Alien Encounters: Experts investigate reports of strange flying objects and mysterious lights in the sky. What are they if they aren't signs of extraterrestrial life?

Psychic Powers: In New Jersey, a teenage girl is killed and a psychic claims she can see her murderer. In Oregon, a psychic tries to help solve the slaying of a cowboy.

Feast Or Famine: Feast Or Famine : Follow the rescue teams who help stranded trucks and cars on Norway's icy mountain roads.