Human, All Too Human

European philosophers: Friedrich Nietzsche, Martin Heidegger and Jean-Paul Sartre. The theme revolves heavily around the school of philosophical thought known as Existentialism, although the term had not been coined at the time of Nietzsche's writing and Heidegger declaimed the label. The documentary is named after the 1878 book written by Nietzsche, titled Human, All Too Human: A Book for Free Spirits.

Mike Leigh: The Conversation

An interview with British film director Mike Leigh produced for BBC-TV.

Karl Pilkington: Satisfied Fool

Karl Pilkington, best known for his podcasts with Ricky Gervais and Stephen Merchant and his travel show An Idiot Abroad goes on a quest to find out if intelligence really makes you happier.

Ian Rankin Investigates: Dr. Jekyll & Mr. Hyde

Crime writer Ian Rankin investigates The Strange Case of Dr Jekyll and Mr Hyde. Starting with Robert Louis Stevenson's nightmare in September 1885, Rankin traces the roots of this story, which stretches back to Stevenson's childhood. Grave-robbers, hallucinatory drugs and prostitution all play their part in the disturbing account of Henry Jekyll's double-life, as Rankin's journey takes him into the yeasty draughts and unlit closes of the city that inspired the tale - Edinburgh.