It's a big year for the Radford family, the UK's biggest family living under one roof. Mum Sue is awaiting the arrival of her 16th baby, and her eldest daughter Sophie, who's 18, is following in her footsteps and expecting her first baby the month before. With a planned road trip to France, Sophie and boyfriend Joe becoming first-time parents, and Sue and Noel becoming grandparents... And all this while Sue has to keep up with nine loads of laundry a day and Noel works hard to feed 18 hungry mouths.