The Auror and The Healer

Draco Malfoy and Eliza Snape were childhood friends until sixth year when his father ordered him to stay away from her, because of the engagement to The Greengrass family, then came the war and the two went their separate ways, until one death Eater in hiding finds out that Snape had double crossed the dark lord and now Ellie is thrown back into Draco's life and hers turns upside down.