After the events of Blood, Sweat & Tears; Chan just wants a break and time to mourn the death of her aunt. But after saving a Danish boy from bullies, she finds out a grave secret. She isn't the only half-demon child out there. And the angel who was supposed to be watching over her the other half-demon child has been missing for 20 years, and if they can find him, he may just be the key to defeating Lucifer once and for all. (Yes I know once again I named this after a frickin BTS song but damn do they make awesome book titles! Also listen to the Wings album it's amazing.)