Profiles of TV double acts and their Christmas specials, featuring Morecambe and Wise, French and Saunders, The Two Ronnies, Cissie and Ada, Cannon and Ball, Little and Large, Wood and Walters, and Rod Hull and Emu. Viewers learn the stories behind the acts alongside archive footage, and insight and recollections from the stars and their friends and fans. Featuring contributions from Syd Little, Tommy Cannon, Christopher Biggins, Harriet Thorpe, Sherrie Hewson, Tony Blackburn, Nina Wadia, and Clive Anderson