A large meteor crashes into a quiet town, and pet dogs become mysteriously aggressive. attacking and killing the residents. Teenager Roslyn and her old but faithful dog Shep are out camping when the attacks hit. Now separated by the chaos in town and blocked roads, Roslyn and the other members of her family must find each other by fighting back against the blood-thirsty hounds before the dogs take over the whole town and escape becomes impossible.

Rob Morrow
as Dave

Kelly Rutherford
as Sara

Tristin Mays
as Rosalyn

Carmen Tonry
as Danielle

Jill Zarin
as Liz

Mary Risener
as Pia

Mary Katherine O'Donnell
as Alice Wise

Bo Boudreaux
as Bill

Mason Guccione
as Casey

Darrell Chumley
as Chester