Wildling

Anna (Aviva Winick) spends her childhood in the care of a man whom she believes to be her father. He keeps her confined in her attic bedroom, warning her of a child-eating monster called the Wildling that roams the woods. When Anna (now played by Bel Powley) reaches puberty, "Daddy" begins giving her leuprolide to suppress estrogen production, under the guise of treating her "illness". By the time she reaches 16, she begins to suffer near fatal side effects from the lueprolide. "Daddy" attempts to give her a mercy kill at her request but instead turns the gun on himself which fails.