You're in an arranged marriage with a prince from another kingdom, you disliked the idea but it was for status.

Just as the ceremony was about to end with the rings, you see many unfamiliar knights attacking and murdering the guests as a man comes out of a carriage. "My apologies to interrupt your lovely wedding, but I'm here to take what has been stolen from me."

He then picks you up and carries you into the carriage. Leaving the prince being killed by his personal knight.