Our time is almost up. The clock is counting down the last minutes until the expiration date of the Partials, and the world is on the brink of war. At the center of the events are Kira and Samm, separated by thousands of miles: Samm remained on the other side of the continent, captivated by the toxic wasteland that swallowed the American Midwest, and Kira fell into the hands of Dr. Morgan, who is ready to do anything to save the last Partials. It all depends on several individual members of both races who are trying to find a way to prevent the quickly approaching confrontation. However, another mysterious character, neither human nor Partial, suddenly appears and warns of a new apocalypse, which no one will be able to avert. The final book in the Partial series is a story of exciting epic relationships, at the end of which the fate of life on the planet will be decided.