Richard Ayoade looks at how people can improve their Christmas with gadgets. He's joined by Jonathan Ross, Stephen Merchant and Adam Hills, to look at the best way of shopping for Christmas, surviving the winter weather, cooking Christmas dinner and wrapping presents. Reece Shearsmith, Robert Webb and Jessica Hynes also feature.
In this series finale, Richard confronts an army of window cleaning robots. The robots are helping Richard get the gadget house for viewings. Naomi Cleaver reveals some garden pods dedicated to solving home space.