After an invisible force field seals off Chester's Mill, Maine, from the rest of the world, it is up to Dale Barbara, an Iraq veteran, and a select group of citizens to save the town, if they can get past Big Jim Rennie, a murderous politician, and his son, who hides a horrible secret in his dark pantry.

When a writer returns to his Maine home town, he discovers that the peaceful hamlet is being overrun by vampires and sets out to curb this ancient evil before it can spread.