David McCallum stars in this horrifying tale of man's best friend turning into his worst enemy! On the quiet campus of the remotely-located SouthWestern University, something strange is happening. All of the dogs in the area, once loyal, gentle pets, are now banding together in wild packs and hunting down their former masters. Could the strange transformation have anything to do with the secret government experiments being conducted in the school's physics laboratory? More importantly, can the dogs be stopped before it's too late? Now watch this terrifying entry in the animal attach genre in glorious widescreen from a brand new HD master!