BBC Productions

Peter Capaldi embarks upon a personal journey to discover the shocking history of the stars of north London's famous film studios, Cricklewood Film Studios.

Documentary telling the story of the ENSA performers who kept up the troops' morale during World War II, with contributions from Dame Vera Lynn, Eric Sykes and Tony Benn.

Emily Maitlis tells the story of Donald Trump, the world's most famous developer, who changed the New York skyline with his glitzy towers and made himself a multi-billionaire.

After 53 years Television Centre, the BBC's TV headquarters, is closing its doors and Michael Grade gathers together many of its best-loved faces to stroll down memory lane.

Engineer Jem Stansfield is used to creating explosions, but in this programme he uncovers the story of how we have learnt to control them and harness their power for our own means. From recreating a rather dramatic ancient Chinese alchemy accident to splitting an atom in his own home-built replica of a 1930s piece of equipment, Jem reveals how explosives work and how we have used their power throughout history. He goes underground to show how gunpowder was used in the mines of Cornwall, recreates the first test of guncotton in a quarry with dramatic results and visits a modern high explosives factory with a noble history. Ground-breaking high speed photography makes for some startling revelations at every step of the way.

In 1953, the BBC made a point-of-view film from the London to Brighton train. In 1983, they did the same again. This is a film made of both runs at once, with every bridge, siding, tunnel and station running side by side in unlikely synchronisation.

To mark the 100th anniversary of the first time tanks were used in battle, Rob Bell tells the story of the First World War tank men.

Jane Corbin presents an investigation into the activities of the Wonderland Club global paedophile ring, which used computer technology to exchange child pornography. Including interviews with club members and with parents of their victims.

Helen Castor introduces a film about Thomas More's daughter Margaret, showing her revolutionary intellectual spirit and how the ideas that shaped her education changed the cultural life of England forever.

Capability Brown is known as the founder of landscape design. In the 1700s, he created some of the most magnificent landscapes in England. He travelled the length and breadth of the country, improving more than 200 of the greatest estates in the land for some of the most influential people of the 18th century. But there is one plan that never got off the drawing board. The only land Capability ever owned was in Fenstanton, Cambridgeshire, but he died before he could carry out any plans for his own garden. Today, it is a piece of flat land bisected by the A14 dual carriageway. Landscape designer and Gardeners' Question Time regular Bunny Guinness travels across England to some of Capability's finest landscapes - Blenheim, Burghley, Milton Abbey and Castle Ashby - to understand what he might have created. Rediscovering plans and letters, and using the latest technology, Capability Brown's unfinished garden is brought to life.