A year after Hogwarts, Ariana Lestrange is no longer the girl Ron Weasley secretly loved. She is nineteen, marked, dangerous, and fighting on the wrong side of a war she never wanted. When the Battle of the Seven Potters sends her crashing from the sky, Mad-Eye Moody captures her and brings her back to the Burrow as a prisoner of war. But Ariana isn’t the stranger everyone thinks she is. Fleur remembers the girl who shared her room at Beauxbatons. Hagrid remembers the furious Hogwarts student who used to visit his hut and destroy pumpkins whenever she needed somewhere to put her anger. And Ron remembers everything. He remembers Ariana before the scars. Before the Mark. Before she learned to turn herself into someone nobody could hurt. Now she is trapped inside the Burrow with the Order watching her every move. And Ron? Ron sees the girl he never stopped loving. The problem is that Ariana isn’t innocent. She doesn’t want forgiveness. She doesn’t want pity. And she certainly doesn’t intend to make it easy for anyone to decide whether the monster they fear is real—or whether they’ve simply mistaken survival for evil.