Rose Potter: Life as a prostitute

Albus Dumbledore visits the Dursleys on the night of Rose's 11th birthday to deliver her Hogwarts letter only to find out she's been missing ever since she was 9. 6 years later, Dumbledore bribes the ministry employees for a copy of Rose's magic signature in to track her magic, Voldemort is back and he needs to find her before he does. Unfortunately, she doesn't comply to him.