The small city of Tarker’s Mill is startled by a series of sadistic murders. The population fears that this is the work of a maniac. During a search a mysterious, hairy creature is observed. This strange appearance is noticed once a month. People lock themselves up at night, but there’s one boy who’s still outside, he’s preparing the barbecue.

An actress and her filmmaker boyfriend experience turbulence in their relationship when she accepts a role in a werewolf film.

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.

As Alyssa and Karla try to escape from the church home that holds them captive, Karla is slaughtered by a vicious, semi-human creature. After Detective Kimball tracks down Alyssa at a rowdy biker bar, she tells Kimball that women inmates disappear every full moon, and shows him the silver bullets in her gun. Now the two must return to the halfway house to confront the priest and nuns—and the snarling, savage evil—that dwell within.

Two high school suicide clusters in six years rocks the affluent town of Palo Alto, California. Emotions run high and while no one has a silver bullet solution to this crisis, students rise up to make sure their voices are heard.