The Thores are left heartbroken by the passing of their matriarch, Babs. With Glenn forced to navigate life without his wife, Whitney takes on the role of caring for her ageing father and moves him into her home.

Determined to lift her grieving father's mood, Whitney cheers him on as he pursues an item on his geriatric bucket list: milking a cow. Glenn is far more nervous about talking to his long-lost daughter for the first time.