A Soc Med Muggle Mafia AU where Hermione is the step-sister of Tom Riddle, whose father was a mafia boss before his untimely death 6 years ago, leaving Tom in charge of his empire. Hermione is left caged by her overprotective brother, and in the dark about where their family wealth truly comes from. Until everything changes. Warning: This is a dark romance that may have situations that are uncomfortable or unsettling for some readers. There are no heroes or healthy dynamics portrayed in this story. It is all toxic and dark. It is also fiction. If you are uncomfortable, please feel free to skip this story.