In a not-so-distant future, Hubert, Seth, and Natalie decide they've had enough of the confines of traditional life and choose to join a group of others known as walkaways--a growing group that lives without rules or jobs. And the walkaways have made the ultimate discovery--how to beat death. When war breaks out, the walkaways will have to discover if they have what it takes to survive in a world turn upside down.