After two destructive wars, humanity united, erased borders, turning the Earth into paradise. The heroes of the novel are representatives of a variety of nations who, through joint efforts, resist the onslaught of evil. They experience dramas and trials and gather in the Capital of United Humanity in order to stop the darkness at the X-hour. Supporters of the Teaching of brotherhood opposing evil are called Pagans. To counteract them, an Epidemic is sent to Earth, and after it, a Savior with a magic vaccine. The epidemic disappears, and the people who embraced it turn into zombies. The dark ones succeed in their plan; gradually people move further and further from the Temple and open the way for dark entities. The flourishing world begins to collapse. A new “holy” war breaks out, giving impetus to the penetration of monsters and ghosts into the world of people. Countdown time begins. Evil triumphs on Earth and in space, and only in the Capital remains an unquenchable island of Light - the Headquarters of the Defense of Humanity...