Johnny Mnemonic is a 1995 cyberpunk film, loosely based on the short story of the same name by William Gibson, in which Keanu Reeves plays the title character, a man with a cybernetic brain implant designed to store information. It portrays Gibson's standard dystopian view of the future with the world dominated by large corporations and with strong East Asian influences.

The film was directed by Robert Longo on location in Canada, with Toronto and Montreal filling in for Newark, New Jersey and Beijing. A number of local monuments feature prominently, such as Toronto's Union Station and Montréal's Jacques Cartier Bridge.

The film is notable for the presence of Takeshi Kitano, whose role in the Japanese version of the film was greatly expanded.

In 2021, the whole world is connected by the gigantic Internet, and almost a half of the population is suffering from the Nerve Attenuation Syndrome (NAS).Johnny with an inplanted memory chip in his brain was ordered to transport the over loaded information from Beijing to Newark. While Pharmakom Industries supported by yakuza tries to capture him to get the informaiton back, the Low-tech group led by J-Bone tries to break the missing code to download the cure of NAS which Johnny carries. Written by Miho Ishimine

The year is 2021, and half of the Earth's population is suffering from the disease known as Nerve Attenuation Syndrome (NAS). Johnny, a mnemonic data courier, is hired to carry 320 gigabytes of crucial information to safety from the Pharmacom corporation. Pursued by Yakuza agents and a crazed cyborg, Johnny must deliver the data or die in twenty-four hours. Written by Patrick McCormick