Mending The Breach (гет)

As an Unspeakable, Hermione Granger sees plenty of bizarre things, but nothing's come close to the strange incidents that have been plaguing London over the course of the last few months. She's a clever witch, determined to solve this mystery, but it feels bigger than the sum of its parts, and her instincts are rarely wrong. Her investigation leads her to Lucius Malfoy, former Unspeakable, disgraced and insane. He's serving out his life sentence in a secure ward at St. Mungo's, and the only way to gain access to him is through his estranged son, Draco--who also happens to be Hermione's ex.