"Under the Dome meets Lord of the Flies."With the end of Civil War II, certain cities of the United States have been walled-off, separated in every way from the rest of the nation. Among these cities is Tacoma, a city in which three brothers from the bordering town of Gig Harbor accidentally enter. But these boys quickly learn that entering Tacoma is easier than leaving Tacoma and that surviving Tacoma is perhaps the hardest task of all. With headhunting gangs who roam the streets, a local YMCA that has formed a makeshift militia of young men, and a pedophile who drives around in an armored ice-cream truck, Tacoma aims to tear this brotherhood apart unless the boys find a way to escape.