With Matthew and After Matthew.
And watching it again (for probably the 30th time,) you see nearly all the stories repeat in some form.
Mary sleeps with someone to whom she isn't married. For it, there is blackmail. (Pamuk with Vera blackmailing/Tony with hotel maid blackmailing.) Her father finds out and forgives her. (She even does it again in the third movie.)
Mary nearly marries someone, and then has a hard time getting rid of them when she has changed her mind.
There is a lady's maid and a valet/butler quarreling and trying to get rid of one another (O'Brien/Barrow, Dencker/Spratt)
Edith grieves a lost love (Strallen/Gregson)
Robert nearly loses or does lose money and/or control of the Abbey.
Tom learns he belongs at Downton...then has to learn it again.
We have a rerun of Larry the Rude at dinner.
Rose even tells Atticus he has to "do it properly" when he's proposing...just like Mary wirh Matthew.
But to be honest, the first version of all of these stories is far superior. The show truly lost its way after Matthew died. The show should have ended with the cricket match.