Four years post the second wizarding war, magic is outlawed globally. Y/N is working on Wall Street when her company is bought out by none other than Theo Nott and Cassius Warrington, two former Death Eaters. They begin balancing a polyamorous relationship. A life of luxury and fulfillment, when suddenly, Theo and Cassius’ Dark Marks begin stirring and random magical incidents spring up around the world. Now they must solve the mystery of magic’s incontrollable return and face their dark pasts.