What a dramatic episode! Just when it looked like Edith was going to get her happy ever after, it was cruelly taken away from her. Is this the last we've seen of Bertie?
With a narrow escape for Thomas, a change of luck for Molesley and wedding bells for Mary, we've had to cram a lot into this week's quiz. See how much you can recall.
Sunday's show gave us a nail-biting hour of entertainment as tragedy struck at the race-track, Edith and Bertie grew closer and the Dowager announced she would be departing.
Test your knowledge on the dramatic episode by taking the quiz.
Do you trust Thomas? After years of scheming and manipulation it's no wonder his fellow servants don't but is Thomas really ready to turn over a new leaf?
See what the cast, including Robert James-Collier who plays Thomas, think.
How much do you remember about Thomas's wicked ways? Take our Thomas quiz and find out.
It was open house at Downton Abbey on Sunday, Lady Mary and Henry Talbot sealed it with a kiss and there was more trouble for Thomas.
See if you can remember the finest details of episode 6 by acing our tricksy little quiz.
Since the series began the cast have uttered many a memorable one-liner but can you match the quote to the character who uttered it?
We put the Downton cast to the test to see who remembered their lines and we'll be sharing the hilarious results throughout the week.
Pick the answer you think is correct below, then check back later to see if you did better than the actors themselves.
Check back soon to see if you got it right.
You can still see how well, or not so well the cast guessed other choice quotes from the series below.