In 1939, visionary aircraft designer Barnes Wallis designed a very special bomb that would bounce across water and destroy German dams. The raid in 1943 was a success and a 1950s feature film carried the the Dambusters story into British legend. The science behind the bouncing bomb is highly complex, and many of Barnes Wallis' vital working calculations have been lost. Now, Cambridge engineer Dr Hugh Hunt, is going to attempt to solve the scientific puzzle of exactly how Wallis did it. Starting from scratch, he will rediscover the brilliance of Wallis's achievement when he tries to hit a dam with a bouncing bomb. It is the first time this has been attempted since the war.

Historian Dan Snow relives the story of a crack team of 133 young airmen whose mission is to destroy the great dams of Germany in World War Two using a revolutionary new bouncing bomb.

A young couple have a baby boy. However, the new father doesn't take to his new position quite as well as expected.

This is the story of a living legend and his part in one of the greatest exploits in British military history: Operation Chastise was the code name given to one of the most audacious air raids of World War II - on the night of 16/17 May 1943, nineteen Lancasters with 133 men of the specially formed 617 Squadron took off from RAF Scampton to attack the Mohne, Sorpe, Ennepe and Eder dams at the heart of the Ruhr. Squadron Leader Johnny Johnson DFM is one of the Last of the Dambusters and hero of the most daring air raid of World War Two.

This documentary follows the efforts of Abraham "Abramz" Tekya and Breakdance Project Uganda (BPU) to use dance to empower youth in war-torn Uganda. The film is a testimony of Crazy Legs of Rock Steady Crew and his experiences in the BPU program. The film features narration by Common and additional interviews with Mos Def, will.i.am and K'Naan. Also appearing in the film is Okot Jolly Grace, whose guidance enabled the filmmakers to see and understand the plight of children in northern Uganda.

Filmmakers use archival footage and animation to explore the culture surrounding nuclear weapons, the fascination they inspire and the perverse appeal they still exert.

Eric and Tim discover a rusty old hand grenade while playing in the woods. But after events take a dramatic turn, Eric runs away leaving his friend behind and not knowing what happened to him.

英国皇家空军第617中队的传奇：探寻“惩戒行动”后这支精英飞行队执行的壮观任务。

This documentary follows British bomb disposal team in Afghanistan and the dangers they face their methodical lives on the front lines of war.

It was the most notorious terrorist incident since the Gunpowder Plot - an attempt by the IRA to wipe out the entire UK government on 12 October 1984 as it convened on the south coast. Award-winning journalist Peter Taylor remembers the carnage as special effects and emotional testimony from survivors combine in a tense reconstruction. Followed by The Hunt for the Bomber.