Nat Geo HD

Your one-stop-shop for all things cruise; bringing you the hottest destinations, ground-breaking ships and the latest deals to ensure your next cruise is your greatest one.

Investigators scramble for answers when a vital piece of evidence fails to provide proof about a Pakistani airliner's crash in the Himalayas. (S19, ep 1) 7+.

A terrifying story of chaos and confusion emerges as experts investigate a cargo jet that plummeted to Earth in the Swedish Arctic. (S19, ep 2) 7+.

The Champlain Towers Condominium collapse in Surfside. The Kursk submarine disaster sinking in the Barents Sea. The Kings Cross train station fire. 7+ (5 of.

Marfan's syndrome means Andrew can no longer work on his classic 1971 sports car so he is in for a surprise when Tim and Fuzz sneak it away for a secret fix-up. 7+.

With all the emergency agencies involved in a simulated plane crash exercise, real problems place airport operations in jeopardy. 7+.

After taking off from Taiwan, a China Airlines 747 suddenly disappeared from radar and crash-landed, killing 225 people. Researchers try to find out why. 7+.

US Paratroopers dropped into France before the D-Day landings and battled Nazi defenders for a key bridge behind enemy lines.

Cutting-edge visuals drain the water around Alcatraz to reveal why the prison was so inescapable and find out what the bay's fault lines could mean for San Francisco's future. 7+.

Archaeologists excavate the unexplored burial chamber of an ancient pyramid, hoping to find the 4,400-year-old king's mummy and his treasures. 7+.

Bjoern is put under pressure when a head-on collision between two trucks blocks an ambulance on an emergency call-out. (S7, ep 3) 7+.

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

When the cockpit window of Sichuan Airlines 8633 explodes, the crew somehow battles gale-force winds and oxygen deprivation to safely land the plane. (S22, ep 6) 7+.

Landing at LAX, US Air 1493 collided with another aircraft and burst into flames. 21 passengers were unable to escape - investigators need to figure out why. 7+.

The Australian Border Force investigates potential criminal activity on the tarmac and Nina's assistance dog makes his final flight before he retires. (S1, ep 6) 7+.

Atlanta officers target a suspected drug trafficker bound for Brazil, uncovering more than 100 kilos of marijuana before take-off. (S1, ep 8) 7+.

After its pilot heard gunshots in the cabin, Pacific Southwest Airlines Flight 1771 crashed, killing 43 people. Who caused the crash and what was his motive? 12+.