CVO is a top-secret branch of the CIA that deals with the United States' most dangerous worldwide threats. The catch? It's made up of vampires. General Malodor, a tyrant with a taste for destruction, has procured Russian nukes along with a way to deliver them. It's time for the U.S. government to call in its very heaviest hitters: the top-secret group known as CVO! Follow vampire agents Cross, Bools, and Britt as they use their supernatural powers to avert nuclear disaster... and come face-to-face with a powerful demon in the process!