A year and a half after the fall of civilization due to a viral outbreak, a former FBI agent forced to protect a young woman immune to the disease from a dangerous gang leader hunting her.

Single father and former Marine Kyle Snowden, on a routine stop for his job in Child Protective Services, finds himself and a group of innocent customers trapped inside his stepfather's store.

After being forced to drive a mysterious passenger at gunpoint, a man finds himself in a high-stakes game of cat and mouse where it becomes clear that not everything is as it seems.