Balthazar Blake is a master sorcerer in modern-day Manhattan trying to defend the city from his arch-nemesis, Maxim Horvath. Balthazar can't do it alone, so he recruits Dave Stutler, a seemingly average guy who demonstrates hidden potential, as his reluctant protégé. The sorcerer gives his unwilling accomplice a crash course in the art and science of magic, and together, these unlikely partners work to stop the forces of darkness.

When vengeful General Francis X. Hummel seizes control of Alcatraz Island and threatens to launch missiles loaded with deadly chemical weapons into San Francisco, only a young FBI chemical weapons expert and notorious Federal prisoner have the skills to penetrate the impregnable island fortress and take him down.

After serving prison time for a self-defense killing, Sailor Ripley reunites with girlfriend Lula Fortune. Lula's mother, Marietta, desperate to keep them apart, hires a hitman to kill Sailor. But he finds a whole new set of troubles when he and Bobby Peru, an old buddy who's also out to get Sailor, try to rob a store. When Sailor lands in jail yet again, the young lovers appear further than ever from the shared life they covet.