Where is airing: BBC One
How many episodes in 4 season: 2 episodes
Caroline's new headship involves the family moving to a ramshackle farmhouse in Huddersfield in time for Christmas. Alan has a difficult conversation with Gilian about where he'd like to be buried. Meanwhile, Gillian is consumed by thoughts of the afterlife convinced she's being haunted by Eddie.
Caroline tells Gillian the truth about why she had to take the new headship, and Gillian's mounting guilt over Eddie's passing drives her to make a life-changing decision. Celia takes to the stage in the local production of Blithe Spirit and a twist of fate means Alan is forced to confront his fears.
