Ted and Harrison go on an adventure, Gillian is pushed to breaking point at the farm, and Caroline finds herself at the heart of an unlikely love triangle. Alan and Celia find reason to laugh together again, but sobering news awaits them at home.

Cast: Anne Reid, Derek Jacobi, Sarah Lancashire, Nicola Walker, Louis Greatorex, Olivia Marie Fearn, Tony Gardner, Jonathan Halliwell, Anna Leong Brophy, Tina Louise Owens, John Alan Roberts, John Tueart