A pack of werewolves known as the Hell Hounds wage a shadow war against a fanatical order of werewolf hunters called the Silver Bullets. The Hounds and the Bullets now roam the country appearing to the outside world as rival biker gangs.

A female sniper on military leave promises to fulfill her fiancé’s dying wish until she encounters a hostile alien invasion and is tasked with saving countless lives.

After the tragic deaths of her husband and daughter, Sarah Doyle moves back to her childhood home with her estranged brother, Richard. It's not long before Sarah begins to experience supernatural phenomena of a violent and hostile nature.