When a street drug turns junkies into an army of zombies, a man named Hunter finds himself with nothing but a beat-up car and a trunk full of guns and booze, until he stumbles across a small band of survivors.

After two girls cruelly impersonate her online in a "reverse cyber bullying" plot, Ashley's reputation is ruined and she and her mother flee a growing threat to their lives. Starting over at a new school, romantic interests and the poignant lessons from an eccentric history teacher draw them out of seclusion until they realize confronting a hurtful past is essential to ensure a brighter future.