The plot line, what little there is, could be a amalgamation of Cujo and any virus infected meteor flick you've seen.
The characters are flat and without personality, so much so that you really don't care who lives or dies and are hoping and praying that some of the more annoying ones die immediately after they are introduced. The introduction of many of them appears to be just so they aren't nameless individuals being attacked and killed.
Script dialogue is minimal, and appears only to be there so that there as a punctuation between the dog/wolf attack scenes. I wouldn't be surprised if the whole thing was written in a single lunch break.
I was actually going to stop watching until I noticed the incredibly large number of continuity errors and goofs, after which it then became a fun game of spot the mistake, in nearly every scene. If there was an award for continuity errors then this movie would be at the top and winning an Oscar.
This was less of a Movie and more a game of spot the error and goof.
This was less of a Movie and more a game of spot the error and goof.