Plot: David Dutten is sheriff of Ogden Marsh, a picture-perfect American town with happy, law-abiding citizens. But one night, one of them comes to a school baseball game with a loaded shotgun, ready to kill. Another man burns down his own house-after locking his wife and young son in a closet inside. Something is infecting the citizens of Ogden Marsh with insanity. Now complete anarchy reigns as one by one the townsfolk succumb to an unknown toxin and turn sadistically violent. In an effort to keep the madness contained, the government uses deadly force to close off all access and won't let anyone in or out - even those uninfected.
