Trouble begins for a coven of New Orleans witches when a stranger moves next door to Charlotte Le Noir, the youngest and business savviest member of her coven. Gifted at making potions and spells, Charlotte desperately tries to bring her aunties and great-great-great-great-great grandmother Sally into the modern age with their family metaphysics shop, but the old guard is committed to its ways. As a murderer stalks the city, Charlotte finds herself increasingly concerned about the women in her inner circle. A nosy, vindictive neighborhood snitch and Vasile, her attractive and nocturnal new neighbor, add to Charlotte's growing list of worries. Can she keep her coven safe and bring it into the modern age?