He can hear shouting, when he approaches the room.

One of the voices is Isabella's, and there is a familiar tension in her voice, if you happen to have an augmented memory and can remember that far back.

"- would have been betrothed regardless, if your father had -"

"I said no - I am - I am spoken for - I have a sa-kugalsu -"

"He is not a Vulcan, T'Mir -"

When he gets to the door, he can see Isabella backed into a corner, shaking, face drawn and pale, and she sees him, and she screams at the top of her lungs, "Kal-if-fee!"