Ellery Sinclair is Draco's blood bound servant, therefore she feels the need to protect him and take on whatever challenges he can't. So, naturally, when she hears the unbreakable vow made between Narcissa Malfoy and Severus Snape, Ellery begins thinking of way to take on the vow herself. The only problem with that are all the things in her way, including insane marriage plans, being picked on, and helping Draco keep his task secret. Can she steal the vow before it's too late?