Meanwhile, a film production led by stars Guy Dexter (Dominic West) and Myrna Dalgleish (Laura Haddock) arrives at Downton Abbey for a shoot, and brings Hollywood glamour to the village ...

8 on Peacock. Downton Abbey: A New Era is now streaming. Here's everything you need to know about how to watch at home. ‘Downton Abbey: A New Era’ is out now in theaters.