Throughout Black Ops 3, the origins characters took an epic journey through space and time, with all of their struggles leading to this very moment. In Revelations – the final chapter of the zombies experience – Richtofen, Dempsey, Takeo, and Nikolai finally come face-to-face with the mysterious Doctor Monty in the house. Confronted by an ancient evil, our heroes must fight the zombie horde once more in the final battle to save their immortal souls…