"There is a computer program so unspeakably powerful that its mere existence is unknown to all but the most senior government agents. This computer program is capable of controlling every aspect of communication, transportation, and defense on the planet. This computer program must never fall into the wrong hands, or civilization as we know it will be utterly destroyed." -- "Carson Fender, aka Agent Zero, must protect a powerful computer program....

When twelve-year-old Eric's parents are deployed to Iraq, he goes to live with grandparents he hardly knows in small-town North Dakota, but his grandfather's hostility and the threat of losing the dog he has rescued are too much and Eric runs away.