A vampire with no humanity—not switched off, but never there to begin with—arrives in New Orleans and begins unraveling everything Klaus Mikaelson built. No fear, no desire, no loyalty… and no way to control them. As bodies pile up and magic fails, the city turns against this unnatural threat—but Klaus becomes fixated. Because for the first time in centuries, he’s facing something he can’t manipulate, can’t predict… and can’t break.