Children's animation. Join Lola and Charlie, a brother and sister, as they deal with topics that affect their everyday lives. Lola is excited because Christmas is coming, and she and Charlie are taking turns to open the advent calendar. Everything is set for the perfect Christmas, until Lola discovers that there is no door for Christmas Day. Desperate to find out why, Charlie and Lola scramble inside the calendar and confirm their worst fears - Christmas has ground to a halt!