A Conundrum of Sisterly Proportions

A genderfluid warlock and a vampire crash your dinner party. It sounds like the start of a bad joke but for centuries old Gatsby Pompadour it's all too real. Over the years Gatsby has tried to forget a tragic past and almost has erased it completely from his mind, until one night his twin sister Fallon shows up unexpectedly asking for his help with a very hot vampire on her arm. Despite his reservations Gatsby agrees to help his sister and is plunged into a world he never knew existed full of mystery and treachery. Gatsby hasn't seen his sister in years and now he must come to terms with what she has become without him. They discover a plot that threatens them and everything they've ever known and they are the only ones who can stop it, the only problem is in order to do so Gatsby will have to delve back to that horrible day long ago when everything began falling apart.