Arthur is your fiance. You love him so much. And he love you too...

atleast thats what you thought..

Who knows he's actually an assassin! all attention and sweet words he give to you was all fake.. he uses you so he can get close to his target. Which is your parents

you stood there freezing shocked to see the bodies of your parents lying on the floor covered in blood, while Arthur Looks at you still holding the knife he use to kill your parents

"Ah, I got caught..."

he grinned