Rachmaninov's Piano Concerto No 4 from the 2008 BBC Proms. Boris Berezovsky performs with the National Youth Orchestra of Great Britain under Antonio Pappano. Show more

Documentary about the late German choreographer Pina Bausch and her dance company the Tanztheater Wuppertal, featuring dancing from some of her most innovative choreography. Show more

Two-part series telling the remarkable story of a band of visionaries who rescued some of the little narrow gauge railways that once served Britain's industries. Show more

Swedish action film. When a student becomes a drug runner to maintain his double life, his fate becomes tied to two other men - a fugitive on the run and and a mafia enforcer. Show more

A portrait of London's secret wildlife, from local badgers and foxes to more exotic species like pelicans and seals. Show more

Neil Oliver investigates Britain's deadliest rail disaster at Quintinshill near Gretna Green. Two men were jailed, but was there a cover-up to protect others from being blamed? Show more

The Search for Extra Terrestrial Intelligence is 50 years old, but there has been a breakthrough - a planet has been discovered that could support life. Show more

Documentary following a mother polar bear, a mother grizzly bear and their newborn cubs as they adapt to a warming world. Show more