For months Summer is trapped in a cellar with the man who took her - and three other girls: Rose, Poppy, and Violet. His perfect, pure flowers. His family. But flowers can't survive long cut off from the sun, and time is running out...

Echo Lestrange, the daughter of Bellatrix Lestrange, just got expelled from Beauxbatons. Now she is entering Hogwarts as a sixth year. There she finds love, rivals, and a stick of dynamite in the Quidditch field. She befriends people from Slytherin, Hufflepuff and Ravenclaw, but the people from Gryffindor don't go near her. Is this really where she's supposed to be?