Alan Yentob presents a profile of the provocative French-born American artist Louise Bourgeois, who was still producing cutting edge work at the age of 95. Memories of a disturbed childhood have produced fantastic and disturbing sculptures of giant spiders and poured-plastic body parts. As a girl she restored old tapestries, worked with Leger and knew surrealists like Breton and Duchamp. In New York she emerged as an artist in her own right, bringing dread, desire, sex and the psyche into her work.