When Colonel Protheroe is found dead from a single gun shot wound to the head, none of his neighbors in the village of St. Mary Mead is much surprised. So many people wished this local official would say farewell, if not quite so permanently. With suspects abound and the local police stymied it is up to Miss Jane Marple to root out the killer.

As Season Five begins in 1924, the radio is the latest miracle, a new Labour government heralds changes through the land, and Downton's traditional ways are besieged on all fronts. Robert, Mary, and Branson must navigate these shifting sands together to ensure the future of the estate for generations to come. As Branson finds himself playing a more crucial role at Downton than ever before, he can't help but question his place in the world. Mary is...