Sarah is the daughter of muggle doctor and she has lost her mom since she was born, her mom was killed by the dark lord. sarah gose to Hogwarts and she is in slytherin house. she's brave and strong, but she's cold and distant. she meets bellatrix lestrange, drago's aunt who is evil and psycho. but sarah starts to see good in bellatrix and sees the soft side to bellatrix. but bellatrix is the dark lord's loyal death eater, can she change bellatrix's ways before it's too late.......