It's Christmas – and Vonny's 40th birthday – so The Scotts all pile into a country house for a festive party. Vincent is hiding something from his wife, Jason and Eilidh are sharing a bunk, Moira's in a mood, Laura's making the dinner, Ronnie's doing the roast, Henry's keeping the peace, Collette's nearly due and Darren's freaking out. All the ingredients are in place for an unforgettable family get-together at the most magical time of the year!