Nat Geo HD

A secret mission nearly incites a nuclear war when the US catches one of four Soviet Project submarines carrying nuclear torpedoes towards Cuba. (S2, ep 6) 7+.

A thrilling day at a Reno air show turns into a chaos. Plus, a Learjet spirals into the heart of Mexico City, and a DC-9 takes a nosedive. 7+.

The plug gets pulled on Scotland's famous loch as experts search for the truth about Nessie. But as the waters drain, more than a monster is revealed..

Follow the tracks left by ancient Egypt's most audacious criminals. From heists to smash-and-grabs, uncover the raids that stripped Egypt's kings. (7 of 8) 7+.

Brace for disaster as dams fail, buildings collapse and engineers race to stop towering structures from falling apart. (S3, ep 3) 7+.

Kim is determined to restore her late husband's dream car - a 1995 Nissan Skyline GTR - but, with a family to look after, she needs help from Tim and Fuzz. 7+.

En route to Dallas from Orlando, a private Learjet carrying pro golf legend Payne Stewart goes rogue. Air traffic controllers are unable to reach the crew. 7+.

The incredible story of the design, top-secret construction and fate of The Yamato, the biggest and most powerful battleship in history. 7+.

Root for a comeback as Tim and Fuzz race to save a rusted Alfa Romeo and restore a dream stolen by heartbreak and time. (S14, ep 7) 7+.

Tim and Fuzz take on a 1973 saloon which has been abandoned for decades in a dusty barn after owner Margaret was unable to complete its restoration. 7+.

After most of his regiment is wiped out, a Canadian battalion adjutant who normally stays behind to coordinate logistics must lead his company into battle on the Rhine.

The series homes in on the controversial findings of the investigation into the crash of British European Airways 548, which killed 118 people in 1972. 7+.

Former members of Hitler's SS speak openly about their part in one of the most powerful and feared organisations in Nazi Germany. (1 of.

Former members open up about their time in the SS - the paramilitary organisation ordered by Hitler to eradicate enemies of the Nazi regime. (2 of.

An attempt on Hitler's life must now come from within. A small group risk their lives to plot the assassination. (S1, ep 3) 7+.

Experts investigate the deadly gamble that caused LaMia Flight 2933 to crash. 71 people were killed, including Brazil's Chapecoense football team. (S18, ep 9) 7+.