At Chateau du Puits es Pratx, Tim and Sasha prepare for the final wedding of the season. A couple who married there 10 years ago are returning with their children for a Christmas they'll never forget. At Chateau des Vieilles Vignes, Nick and Nicole are planning a Christmas party but they don't have a floor. With concrete waiting to harden, there's just 24 hours before the party begins. Meanwhile, in the Dordogne, Tim and Krys have big plans for an unforgettable treat for Tim's son Owen, while also creating the perfect hot chocolate.

Near Le Havre, Chris and Jolyon are as busy as two elves at Château Trois Cloches, trying to finish their hallway before their annual Christmas soirée with friends and family. Donna and Paul are going deep underground as they hold their Christmas get-together in the château caves. Over in Montmorillon, Belinda and Lee are spreading plenty of holiday cheer, as they serve up an incredible dinner to 60 guests and go chestnut hunting in search of the true taste and smell of Christmas.