Martin Shaw takes a fresh look at one of the most famous war stories of them all. The actor, himself a pilot, takes to the skies to retrace the route of the 1943 raid by 617 Squadron which used bouncing bombs to destroy German dams. He sheds new light on the story as he separates the fact from the myth behind this tale of courage and ingenuity. Using the 1955 movie The Dam Busters as a vehicle to deconstruct the raid, he tries to piece together a picture of perhaps the most daring attack in the history of aviation warfare.

A documentary that focuses on the topics of human migration and inequality. Intimate and informative, it explains the complexity of human migration by providing valuable data and showing how this affects two friends in their day-to-day lives.

Veterans of the most decorated battalion in marine corps history discuss the psychological injuries of war, and the unexpected trauma of returning to civilian life after the accolades of their successful battles have ended.

Ardal O’Hanlon explores a 1930s quest to find the first Irish men and women using archaeology, answering his deepest questions about what it means to be Irish.

In 1978 Scotland had a team of brilliant footballers and mercurial manager Ally McLeod. Featuring rare archive footage, this is the story of when a nation dared to dream.

Sir John Franklin set off from England in 1845 with two ships and 129 men to be the first to navigate the Northwest Passage, a new trade route over the top of the world, when Franklin’s ships vanished without a trace. Now, a team of explorers attempts to solve the mystery by retracing Franklin’s route in search of his long-lost tomb.

John Meehan created a terrifying trap of seduction, deceit and betrayal for countless victims. The illuminating revelations into his backstory showcase a series of events that flipped switches to create a monster wired for psychopathy. Goffard exposes John’s troubled background that built the foundation for his ominous fantasy world of lies and manipulation. In addition to hearing the Newell family’s terrifying tale, John’s first wife Tonia Bales and her daughters Emily and Abigail Meehan speak out, along with other women from his past who were caught in his web of lies.

A celebration of the universe, displaying the whole of time, from its start to its final collapse. This film examines all that occurred to prepare the world that stands before us now: science and spirit, birth and death, the grand cosmos and the minute life systems of our planet. (Wide release version with narration by Cate Blanchett.)

BAFTA award-winning filmmaker Morgan Matthews was given unprecedented access to the behind-the-scenes of the final days of the final two Harry Potter films, Harry Potter and the Deathly Hallows 1 and 2. Hear the personal stories of the faces we know, and those we don’t, as we come to the end of one of the most successful eras in cinema history. Special feature on select editions of Deathly Hallows 1 & 2.

The 17th century saw London plunge into a series of devastating disasters. The Civil War, a murderous plague, and the destruction of the great fire should have all but destroyed the small medieval city, but somehow it not only survived – it thrived. Dan Cruickshank explores how London survived the travails of the 17th century.

A journey into the lives of a mother polar bear and her two seven-month-old cubs as they navigate the changing Arctic wilderness they call home.

A coast guard captain on a small Greek island is suddenly charged with saving thousands of refugees from drowning at sea.