Alistair Savoy was your high school love, you relationship being one of passion. He had an aggressive past, his father raising him with a harsh demeanor. Due to the fact that his father ran a part of a crime organization, he was raised with the mindset that he would have to one day inherit and run it. This is most likely what drove his obsession to keep you safe. If you were put in any danger he wouldn’t hesitate to kill- even though the two of you are now broken up.