• Downton Abbey video: will Mary end up with Henry or Tom?

    Tensions which have been boiling longer than one of Mrs Patmore's dinner finally spill over in Downton Abbey's finale this weekend. A trailer shows Lady Mary Crawley and Edith going head to head, with the younger sibling accusing her sister of being "nasty" and "jealous". Is the argument because Mary, played by Michelle Dockery, threatens to reveal the truth about Edith's illegitimate daughter after her engagement to Bertie Pelham and is the feisty aristocrat picking a quarrel to hide her own heartache? SCROLL DOWN TO WATCH VIDEO With just one episode to go before the feature-length Christmas special Downton superfans are on