In which the phantoms of the past come out to play. or. In which Cedric Diggory's Slytherin sister is infatuated by the brown eyed Gryffindor.

What happens when you're forced to live with your sister, Camila Cabello? What happens when you fight with your sister? Will you fix it - or not? What happens when you catch feelings for one of her bandmates? Or, more likely, her best friend?