Anna isn't receiving mail from Bates.
Downton prepares for a visit from the Archbishop of York.
Mary isn't in any hurry to have children.
Alfred asks Carson for help in his footman duties.
Ethel asks for Mrs. Hughes help in placing her child elsewhere.
Sybil makes a peculiar phone call to Edith.
Tom Branson arrives at Downton soaking wet and expecting Sybil to be there.
Tom gave up Sybil to get away, thinking she wouldn't be held if caught.
Isobel tries to help Ethel keep her son, Charlie.
A new footman, James, is hired.
Bates discovers he was being targeted in prison and that's why mail wasn't getting through.
Tom can never return to Dublin, or he will spend the rest of his life in prison.
Sybil is unhappy with Tom's political affiliations and meetings.
Matthew is concerned about Downton's finances.