While Lady Mary unexpectedly takes on a role in the film, Thomas finds himself offered a new role all his own, when Guy pursues him to leave Downton and become his manservant. Thomas Barrow (Rob James-Collier)-former footman, would-be blackmailer, and early modern homosexual everyman-is now head butler on staff, giving him ample opportunity to interact with the visiting stars, and in particular, with the debonair Guy Dexter (Dominic West). As half the family hares off to the French Riviera to unravel a mysterious inheritance, Lady Mary (Michelle Dockery) stays behind to shepherd the production of a silent film at Downton. In the latest addition to the Downton Abbey franchise ( Downton Abbey: A New Era ) one thing remains constant: change.
