Set during the chaos of the French Revolution in 1792, Castlevania: Nocturne follows Richter Belmont, the latest descendant of the legendary vampire-hunting Belmont family. As darkness spreads across Europe, Richter joins forces with powerful allies like Maria Renard and Annette to confront a growing supernatural threatโled by a vampire messiah who seeks to plunge the world into eternal night.

In the 2025 season, the threat intensifies as the vampire queen Erzsebet Bรกthory rises, determined to achieve godhood and domination over humanity. With the return of the mysterious Alucard, Richter and his companions must face new enemies, ancient evils, and their own inner demons as they battle for the fate of the world.

Blending dark fantasy, gothic horror, and historical elements, Castlevania: Nocturne delivers a gripping story of resistance, sacrifice, and legacy in a world where hope flickers in the face of overwhelming darkness.