David complains about feeling ill, but Bill is too busy preparing the food for Rona's wedding to pay much attention to him.

The Porter family and their friend Rona decide to spend a relaxing Christmas with Bette and Auntie Pearl in a hotel in the country.

Ben wants to go to France for the Christmas holiday, but after the previous year's mishaps, Bill is determined to stay at home, where nothing disastrous can happen.

Jenny is worried when her boyfriend's grandmother comes to tea.

Ben and David organise a seance, in a paranormal attempt to help Rona keep her house.