After his revenge on those who murdered his family, aimless Marine veteran Frank Castle finds a new meaning in life as a vigilante known as "The Punisher".
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.
To avoid prison, a gang of notorious animal criminals pretends to seek being rehabilitated, only for their leader to realize that he genuinely wants to change his ways.