40.887 Pandangan
Burt finds and kills a Shrieker in the valley, only to learn it was a part 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.
Tarikh Udara Pertama : Mar 28, 2003
Tarikh Udara Terakhir : Aug 08, 2003
Episod : 13 Episod
Musim : 1 Musim
Masa Jalan: 60 minit
Studio: Syfy
Negara: United States of America
