Every 'Downton Abbey' Season Finale, Ranked
We rank every season finale of the British historical drama Downton Abbey, from "A Journey to the Highlands" to "The Finale."

Even a decade after its final episode, Downton Abbey remains one of the greatest historical dramas to grace our screens. Starring a host of talented British and Irish actors, including Hugh Bonneville, Michelle Dockery, Allen Leech, and the late Dame Maggie Smith, Downton Abbey premiered in 2010 and followed the lives of the aristocratic Crawley family and their domestic servants in early 20th-century England, set against the backdrop of historical events like the sinking of the Titanic and World War I.