Sam is miserable about his lost pudding. Emily invites him for tea to cheer his Christmas up. Frank kisses Gloria under the mistletoe. The Barlows' Christmas is spoilt when Susan agrees to go for a drink at a hotel with Mike. Percy and Phyllis spend Christmas with Emily and seem to get on well. Sam arrives and accuses Percy of snatching the pudding. Frank makes a pass at Gloria. She tells him to stop.