This 1995 movie directed by Mamoru Oshii takes place in the future and follows Motoko, a female law enforcement officer who is tasked with finding the Puppet Master, a hacker who is believed to be entering the cyberbrains that people use and which can be connected to networks. Motoko soon finds herself in over her head as she discovers the truth behind the Puppet Master.
In an interview with the A.V. Club, Oshii said he had always been personally interested in computers and other devices. "Technology has a huge influence on Japanese society," he said. "I think it's because before, people tended to think that ideology or religion were the things that actually changed people, but it's been proven that that's not the case. I think nowadays, technology has been proven to be the thing that's actually changing people."
In a 2009 article, Guardian writer Steve Rose discussed how many popular Hollywood films had been influenced by "Ghost," noting how elements that are similar to the film crop up in movies such as "The Matrix" and "Avatar." "The Wachowskis borrowed many of Ghost's key details, including the digital "rain" of green numbers that signifies cyberspace, and the way humans plug themselves in through holes in the backs of their necks," Rose wrote of "Matrix."