A look at the enduring concept of Room 101, the psychological torture chamber created by George Orwell for his novel "Nineteen Eighty-Four". Featuring Michael Rosen, D.J. Taylor, Michael Radford, Rachel Whiteread, David Joyce, Tony Benn, Richard Norton-Taylor, John Hurt, Terry Waite, Margaret Atwood, Masha Karp, Brian Luard and Lissa Evans.