Burt finds and kills a Shrieker in the valley, only to learn it was apart of a government funded project to train Shriekers for rescue missions. But when a storm knocks out the equipment controlling them, the remaining Shriekers escape and multiply. Now to survive, the Perfection residents must make a stand at Burt's place.
Elenco: Michael Gross , Lela Lee , J.D. Walsh , Marcia Strassman , Dean Norris , Victor Browne .