Nat Geo HD

An anonymous tip-off holds the key to solving the mystery when a cargo flight crashes to the ground moments after taking off from Miami.

An accident or an act of murder? Investigators call in the FBI when Romania suffers the deadliest air disaster in its history. (S18, ep 6) 7+.

How did a nuclear missile explode in its silo? And why was the ferry Estonia's sinking the worst European maritime disaster since Titanic? 7+. (2 of.

Tim and Fuzz get help from James Nesbitt as they try to fix up one of the worst cars they have ever encountered - unsuspecting owner Billy's 1959 MGA roadster. 7+.

A tense emergency unfolds as illicit drugs are found onboard a plane, paramedics rush to assist a woman displaying symptoms of a heart attack. (S1, ep 10) 7+.

Relive the tragedy of an unresponsive Boeing 737 that was brought crashing into the ocean off Santo Domingo by a rogue insect nest. 7+.

After a night-time crossing of the Savio River, a platoon of Canadian tank hunters fights off Nazi Panther tanks with only the weapons they can carry. (S4, ep 6) 7+.

Queen's Conjurer, Ningyo, Temple Of Amun-Ra: From royal courts to ancient temples, explore the extraordinary beliefs, legends and mysterious encounters that shaped our world. (S1, ep 3) 7+.

Archaeologists investigate Egypt's legendary pharaoh, Alexander the Great. The teams explore catacombs and temples, searching for his legacy. 7+.

Bjoern risks everything to rescue a tractor, Thord gets stuck in the mud while helping a truck and when a winch wire slips, Jo fears disaster. 7+.

More than 100 people died when a German InterCity Express train travelling at 125 mph crashed into a bridge in 1988. How did the disaster happen? 7+.

Careening into a mountaintop just minutes from the runway, an American charter flight becomes the worst aviation disaster in Portuguese history. (S22, ep 2) 7+.

Wounded in the fight to break out from Normandy, Captain Matt Urban defies the odds and leads a daring charge against German forces.

As Hitler sets his sights east, waves of German bombers obliterate the Soviet city of Stalingrad. (S3, 4 of.

World War Two left a great number of ships and submarines hidden beneath the waves. If the oceans were drained, what secrets would each vessel reveal? 7+.

A look at the fate of Korean Air Cargo flight 8509. 4 died in the explosion near Stansted Airport, making it the airline's fifth accident in two-and-a-half years. 7+.