Ghost in the Shell is a 1995 anime science fiction film based on manga of the same title by Masamune Shirow. The film was written by Kazunori Ito, directed by Mamoru Oshii, animated by Production I.G, and starred the voices of Atsuko Tanaka, Akio ?tsuka and Iemasa Kayumi.
Ghost in the Shell follows the hunt of the public security agency Section 9 for a mysterious hacker known as the Puppet Master. With the assistance of her team, Motoko Kusanagi tracks and finds their suspect, only to be drawn into a complex sequence of political intrigue and a cover-up as to the identity and goals of the Puppet Master.
The overarching philosophical themes of the film include self-identity in a technologically advanced world. The music, composed by Kenji Kawai, included an ancient Japanese language in a wedding song that serves as a key piece of music leading up to the climax of the movie. Widely considered one of the greatest anime films of all time, Ghost in the Shell received universal acclaim from critics, who praised its visuals, which at the time were the most effective synthesis of traditional cel animation and CG animation. It has served as inspiration for filmmakers such as The Wachowskis.
(Summary from Wikipedia)