Who out there doesn't adore Mr. Bates? This is a scene from the season 4 premiere.
Lady Mary is in mourning. This is a shot from the Downton Abbey Season 4 opener.
It's six months after the death of Matthew. This is a photo from the Downton Abbey Season 4 premiere.

Downton Abbey Season 4 Episode 1 Quotes

Tom: She loved him very much.
Robert: And the price of great love is great misery when one of you dies.
Tom: I know that.
Robert: Of course you do. I’m very sorry.

But bein’ a nanny. You’re not one of the family, but you’re not one of us either.