Victoria Coren Mitchell presents the quiz show about making connections. The Belgophiles take on the Beaks in this round-three game. Show more

In another quarter-final match find out which university team makes it to the next stage of the quiz for students. Jeremy Paxman asks the questions. Show more

Documentary revealing the social side of the killer whale; a creature long feared as a sea monster until it was studied in captivity for the first time. Show more

Documentary which explores the British love of fast, daring and sometimes reckless motorbike riding during a period when home-grown machines were the envy of the world. Show more

Exploring the science of heat, and how our ability to harness it has led to some of humanity's greatest innovations, from the steam engine to the power of plasmas. Show more

Sean Curran talks to former senior Liberal Democrat Baroness Shirley Williams about her life and political career.

Documentary revealing the social side of the killer whale; a creature long feared as a sea monster until it was studied in captivity for the first time. Show more

Documentary about the painters Augustus John and James Dickson Innes who, in 1911, left London for the Arenig Valley in north Wales to create a series of visionary landscapes. Show more

Andrew Graham-Dixon explores how art took a dramatic turn after the French Revolution, looking at artists including Jacques-Louis David, Delacroix and Gericault. Show more

Exploring the science of heat, and how our ability to harness it has led to some of humanity's greatest innovations, from the steam engine to the power of plasmas. Show more