Episode 6 (S04E06)

Title: Episode 6 Plot: As preparations for Robert's birthday celebration get underway, Rose's unexpected input causes tension among the staff and the family alike. Meanwhile, a fresh agricultural project on the Downton estate brings unforeseen challenges for Mary, complicating her life further. Additionally, Edith finds herself facing yet another piece of disheartening news, adding to her struggles during this festive time.