One stormy summer night, Olive and her best friend, Rose, begin to lose things. It starts with simple items like hair clips and jewellery, but soon it s clear that Rose has lost something bigger; something she won t talk about. Then Olive meets three wild, mysterious strangers: Ivy, Hazel and Rowan. Like Rose, they re mourning losses - and holding tight to secrets. When they discover the ancient spellbook, full of hand-inked charms to conjure back lost things, they realise it might be their chance to set everything right. Unless it s leading them towards secrets that were never meant to be found . . .