Donna and Paul have their work cut out repairing a grand staircase in their grounds in time to host a festive drinks event with a twist. Near the north coast, Chris and Jolyon's large family party is upon them, and as Christmas decorating gets underway, they go the extra mile by creating a hidden Santa's grotto for the kids. Meanwhile, at Château de Lalande, Stephanie and Gerry get the new Marquis Salon dressed for a Christmas dinner.