DVD Region 4. A supercomputer developed by reclusive billionaire and software genius Harold Finch (Michael Emerson) analyses data patterns in surveillance for the U.S. government to identify impending acts of terrorism. But the computer, known as The Machine, can also identify ordinary people who are about to be involved in violent crimes. Can those crimes be stopped before they take place? Security tapping into The Machine, Finch and ex-CIA agent John Reese (Jim Caviezel) use vigilante tactics and state-of-the-art technology to identify the soon-to-be victims and prevent the crimes from occurring. Meanwhile, two NYPD detectives (Taraji P. Henson, Kevin Chapman) are drawn into the cases and the mystery surrounding the two covert crime fighters. . Actors: Jim Caviezel, Taraji P. Henson, Kevin Chapman, Michael Emerson. Director: Richard J. Lewis, Jeffrey G. Hunt, and Others . Languages: English, French, Castilian Spanish . Subtitles: Danish, Dutch, Finnish, French, Norwegian, Swedish, Castillian Spanish, English For Hearing Impaired . Running Time: 967 minutes approx . Discs: 6