Nat Geo HD

Dive into the awe-inspiring world of Dutch engineering, where human ingenuity meets the relentless power of nature. (5 of 6) 7+.

Thord and Bjoern face the ultimate rescue challenge when a truck is destroyed after crashing 40 metres down a mountainside. (S7, ep 4) 7+.

When a mountain blizzard causes a double accident, Bjoern is forced to call his rivals for help. (S7, ep 5) 7+.

Jo Roger's rookies are put to the test with a triple rescue, but the mission gets off to a rocky start when their most powerful truck gets stuck. (S7, ep 6) 7+.

Flying from the Kathmandu to Pokhara, Yeti Airlines Flight 691 stalls and crashes into a gorge where investigators find a scene of annihilation. (1 of 10) 7+.

The imminent arrival of the Prime Minister of Singapore has security on high alert, while Duty Manager Mel is excited to escort his favourite popstar. (S1, ep 5) 7+.

Baggage Manager Kevin has a rough day trouble-shooting a number of mechanical breakdowns, while security screening discovers a passenger travelling with a gun. (S1, ep 2) 7+.

The busy Christmas airport is thrown into jeopardy with the discovery of an unidentified white powder on board an incoming flight. (S1, ep 10) 7+.

An Airside Electrical team investigates faulty airfield lights and find that rodents have damaged the cabling while taking refuge from the brutal winter. (S1, ep 10) 7+.

Into The Eye Of The Storm: Investigators determine what sparked the engine fire that crippled a team of hurricane hunters' plane during a daring flight into Hurricane Hugo. 7+.

Investigators face a baffling mystery when Varig Flight 254 crash-lands in a remote jungle nearly 700 miles off course. (S13, ep 3) 7+.

Nero is Rome's most famous villain - but what is the truth behind the myths? Archaeologists reveal the new discovery of Nero's private theatre. (S2, ep 6) 7+.

As Vesuvius erupts, Marcus Attilus' fate remains a mystery, yet his story lives on through the legacy of Pompeii's games. (S1, ep 3) 7+.

Investigations take archaeologists to ruins in Austria, Tunisia and Rome as they uncover the story of the empire's collapse. (S1, ep 3) 7+.

Experts examine the biggest Saxon gold hoard ever found. Unearthed by an amateur metal detector, five kilogrammes of jewellery shed new light on the Dark Ages. 7+.

New Neolithic evidence may finally prove Professor Mike Parker Pearson's theory - that Stonehenge was built as a monument to house the spirits of the dead. 7+.