The Devotion of a Broken Witch

Hermione is captured during the Death Eater raid on the Department of Mysteries. Bellatrix doesn't get ahold of her until every OTHER Death Eater at the battle has had their way with her. Bellatrix puts her through hell, but what happens when Bellatrix pushes her too far? Things change completely after that. Slight AU, obviously. Rated M for a REASON.