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.
Starring Sean Connery, Nicolas Cage, Ed Harris, John Spencer, David Morse, William Forsythe, Michael Biehn, Vanessa Marcil, John C. McGinley, Gregory Sporleder