Hidden Kingdoms

Cameraman Gordon Buchanan works with scientists to put cameras onto animals, revealing unique footage and amazing discoveries about their lives. Capturing never-before-seen behavior, these animal cinematographers help expand human understanding of their habitats and solve mysteries that have eluded scientists until now.Wildlife cameraman Gordon Buchanan and a team of pioneering animal behaviorists join forces to explore stories of animal lives "told" by the animals themselves. The cameras are built custom by camera design expert Chris Watts to fit on the animals unobtrusively and to be easily removed at a later point. From this unique vantage point, experience the secret lives of nine different animal species. Sprint across the savanna with a cheetah, plunge into the ocean with a seal and swing through the trees with a chimpanzee.

Heir Hunters is a BBC television programme focusing on attempts to find missing or unknown heirs, entitled to deceased people's estates before the British Treasury lawfully collects the money. The show follows the work of Probate researchers from a number of different firms to show how the results of time-consuming research turned out. It was announced in 2011 that Heir Hunters would run in both BBC One daytime and in primetime television on BBC Two that autumn. The sixth series began at 9:15am on BBC One on 16 April 2012, it is expected BBC Two versions of these shows will air at a later date.

Four families, with a longing to escape the demands of the modern world, head back over a hundred years to the turn of the 20th century. In this major new series, The 1900 Island, they are living for a month as a small Welsh fishing community on the dramatic tidal island of Llanddwyn, off the coast of Anglesey. It's a time of hand-to-mouth existence for the families - the Powers, the Davies, couple Kate Evans and Arwel John and the Barkers - as they come face to face with the harsh reality of one of the toughest ways to make a living in 1900 Britain. They must adapt quickly to their new way of life but bad weather, lack of experience and limited rations lead to hunger and frustrations. Can a last-minute effort by the women save the day.

Documentary following the work of the West Midlands Ambulance Service's mobile teams.

Documentary going behind the scenes at London's Corinthia hotel, following staff as they navigate the challenges of running a world-class hotel.

A social experiment in which Dr Chris van Tulleken takes over part of a GP surgery and stops patients' prescription pills.