A violent epidemic rages through the city. A young couple caught in the middle. To survive, they must do the unthinkable...if they can.
Corey and Isabella live in a small Midwestern town in Nebraska, where life is simple and predictable. A romantic evening in the city is interrupted when they observe a suspicious man leaving a box on the floor of the museum. Moments later, several people become ill and die a gruesome death, while the killer escapes.
The couple frantically races through the city, searching for a way out while discovering that the virus is just the beginning of a deeper, more insidious plot. Dead bodies litter the streets, while herds of the living engulf Corey and Isabella, separating them. Individually they live out a terrifying nightmare, while being pursued by the killer.
Can they find each other and escape the city before it's too late? Or will they perish like everyone else?