Bingo halls are a hidden world of mysterious rituals and unfamiliar jargon: singles, doubles, checks and sweating. They are also places of tight friendships spanning lifetimes and the women who are regulars there have known each other through thick and thin.

In 1943, in a circus tent in Burbank, CA, a bunch of revolutionary thinkers first gathered together in secrecy to build America's first jet fighter. They were rule benders, chance takers, corner cutters-people who believed that nothing was impossible. In the decades that followed, this secret club would create some of the most iconic flying machines in history: the U-2 spy plane, the SR-71 Blackbird, the F-117 stealth bomber - each of them so unfamiliar, so far ahead of their time, that they were often mistaken for something otherworldly.

Takes an epic overland train, boat and car journey through New Zealand's breathtaking landscapes. The voyage beings in Auckland, but the city soon gives way to rolling pastures, volcanic extremes, tranquil waterways, the snowcapped grandeur of the Southern Alps and the beauty of Fiordland.

The exchange of sex for money is legal in Britain, so long as it doesn't involve coercion, exploitation, or any kind of public nuisance. Now, fuelled by websites and social media, a new economy has emerged - bringing a world of transactional sex to people who might never have previously considered it.

Documentary about the child abuse revelations in Rochdale and other towns. Featuring the harrowing testimony of the victims and the shocking truth from those who spoke out, this film reveals how it wasn't just the professionals whose job it was to protect the girls who ignored their plight, but others did as well.

In her first documentary for more than 35 years, the great British classical singer Dame Janet Baker talks more openly and emotionally than ever before about her career and her life today. With excerpts of her greatest stage roles (as Dido, Mary Stuart, Julius Caesar and Orpheus), as well as of her appearances in the concert hall and recording studio (works by Handel, Berlioz, Schubert, Elgar, Britten and Mahler), she looks back at the excitements and pitfalls of public performance.

Professor Alice Roberts joins the team excavating a 3,000-year-old Bronze Age village in the Cambridgeshire Fens that has been called the British Pompeii.

Bill Drummond ceased activities as part of the enormously successful pop group The KLF in 1997. Since 2014 he has been on a world tour, travelling around the world with his show The 25 Paintings, visiting a different city each year.

By the middle of January many people struggle to keep up their resolutions to be more active. The result is that the UK wastes nearly £600 million a year on unused gym memberships.

A modern parable for our times and future generations - the inside story of the spectacular rise and fall of movie titan Harvey Weinstein, revealing how he acquired and deployed his power over decades.