Settling in for some time off in his suburban home, Ray Peterson's vacation becomes a horror when the Klopeks, a suspiciously odd family, move in down the block. Enlisting the aid of his paranoid buddy, Art, and his militia-man neighbor, Rumsfield, Ray sends his son and wife away on a trip while he investigates the Klopeks. When a neighbor disappears, Ray and his cohorts risk their lives to save their cul-de-sac from the clutches of evil.
