Originally produced as a motion picture in 2004.

Based on the idea suggested in a book by Isaac Asimov.

"Widescreen version: presented in a letterbox widescreen format preserving the aspect ratio of its original theatrical exhibition"--container.

Special features include: full-length audio commentary by director Alex Proyas and screenwriter Akiva Goldsman; making-of featurette; still photo gallery.

Director of photography, Simon Duggan ; art directors, Chris August, Helen Jarvis ; editors, Shawn Broes, William Hoy, Richard Learoyd, Armen Minasian ; music, Marco Beltrami ; costume designers, Liz Keogh, Elizabeth Keogh Palmer ; production designer, Patrick Tatopoulos ; visual effects supervisor, John Nelson ; special effects director, Mike Vžina.

Will Smith, Bridget Moynahan, Alan Tudyk, James Cromwell, Bruce Greenwood, Adrian Ricard, Chi McBride, Jerry Wasserman, Fiona Hogan.

In the year 2035, robots are a common, trusted part of life. But that trust is broken when a scientist is found dead, and a skeptical Chicago police detective investigating the murder believes that a robot is responsible. It seems impossible for a robot to break the Three Laws of Robotics, for if that were to happen there would be nothing to stop them from taking over the world. Aiding the detective in his investigation is a psychologist who specializes in the psyches of robots. Will technology ultimately lead to mankind's salvation or annihilation?

MPAA rating: PG-13; for intense stylized action, and some brief partial nudity.

DVD; Dolby Digital 5.1 surround, DTS 5.1 surround, Dolby surround, 2.35:1 Anamorphic widescreen presentation, dual layer format.

Closed-captioned. Sound tracks in English, French, Spanish; optional subtitles in English, Spanish.