Madam Black is awake..
Somewhere in the country D
Doctor is checking BP of a old woman who just woke up from her vegetative state, it was a miracle that her age allowed her to return back to normal state.
She is so determined to see her grandson get married, when her visitors use to whisper about the preparations of his engagement she really tried to wake up.
But the previous night a anonymous person came to visit her. He have talked about the misunderstanding between Summers and Grey's which became a hindrance to Jean.
He talked about relationship of Jean, Scott and he asked her to wake up soon. She don't know who he is, but she is totally aware of who Sophia is and how strong her connections and influence she spread to other countries.
Before he left, he injected something into her blood stream and it is the miracle that woke her up.