Nat Geo HD

Situations can turn deadly if training is ignored. Basketball legend Kobe Bryant is among the casualties when a helicopter crashes in LA. (S6, ep 5) 7+.

Discover the world's biggest digging toys, from a machine the size of building that 'walks' between job sites to massive mining monsters. (S1, ep 5) 7+.

The boys tackle a Golf GTI Mk1 owned by one of Birmingham's biggest VW fans. Unlike previous builds, this isn't a typical restoration. (S14, ep 4) 7+.

During the Falklands War, a low level bomb attack from Argentinian jets capsizes the HMS Coventry within 20 minutes. Why did the ship fall so quickly? 7+.

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.

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+.

Investigation into the mysterious disappearance of Nazi submarine U-745 which vanished in 1945. The frozen body of its captain was found on Foglo island. But what had happened? 7+.

Detective Dorothy, Psychic Healer, Star Prophecy: Question the impossible as psychic detectives, miracle healers and ancient prophets blur the line between power and truth.

Draining Hawaii reveals Japan's secret weapons, from mini subs to fighter planes, with the wreck of USS Arizona serving as a reminder of the forces unleashed. 7+.

Allies in WWII face three missions: a trapped British regiment, a Canadian cavalry on a causeway and an American unit racing for a Rhine bridge.

What Happened?: In this special episode, examine one of the greatest aviation mysteries of all time - the disappearance of Malaysia Airlines Flight 370. 7+.

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (1 of.

Documentary exploring the horror of the final year of WWII and the infamous Panzer elite division that perpetrated huge massacres on the Eastern Front. (2 of.

Did drugs affect Hitler's actions and behaviour? Find out in this compelling documentary examining the medications the dictator was taking, how much he took and how often. 7+.

When basketball legend Kobe Bryant is killed in a helicopter crash in LA, investigators look for clues amid a global outpouring of grief. (S21, ep 10) 7+.