Une mère offre une poupée à son fils pour son anniversaire. Elle ignore que ce jouet est défectueux et que son système de programmation a été piraté afin qu'il n'ait aucune limite en matière de violence.
Set in the future, youth gang violence is so high that the areas around some schools have become "free fire zones", into which not even the Police will venture. When Dr. Miles Langford (Malcolm McDowell), the Principal of Kennedy High School in Seattle, decides to take his school back from the gangs, Megatech robotics specialist Dr. Robert Forrest (Stacy Keach) provides "tactical education units", consisting of Mr. Bryles (Patrick Kilpatrick), Ms. Connors (Pam Grier), and Mr. Hardin (John Ryan) for a new pilot enforcement agency called the Department of Educational Defense (D.E.D.). These humanoids have been programmed to teach and are supplied with weapons to discipline trouble-makers. The androids soon overstep their authority, causing the students to fight back.
In this sequel to the 1990 movie Class of 1999, the setting is still a violent future metropolis where gangs rule the hallways and themes like education and higher learning are a mere memory. Jenna McKenzie is a young, sweet high school teacher who witnesses the killing of one of her students by gang member Sanders. Jenna wants to testify, so Sanders and his thugs try to intimidate her with threats and even going as far as to try to rape her. The principal cannot suspend Sanders without definite proof of wrongdoing, the cops have no evidence and Jenna's boyfriend Emmett wants to deal with Sanders himself, but Jenna does not want him to do that. Jenna starts to question whether or not suspending Sanders will improve the educational system or not. Enter John Bolen, a substitute teacher who believes in extremely strict discipline. Jenna takes a liking to him and feels she has found a friend who is willing to listen to her problems. John teaches Jenna that students should not be allowed to gain control of any situation in the classroom and that she must have a firm hand when it comes to teaching students. When Sanders and his gang try again to harm Jenna, John shows up in the nick of time and defends her from harm. John realises that Sanders and his crew have no respect for the faculty and decides to kill the gang members one by one. Then, Emmett and the local sheriff learn that an ex-C.I.A. operative named Gordon Ash is in town and is tailing John. It turns out that John is not an ordinary teacher after all: it seems that he believes he is the last of a group of cybernetic fighting machines who are programmed to teach students and discipline those who misbehave. But, in reality is only a human ex-soldier wearing body armor. As it happens, Sanders and his group are at the top of John's "Termination" list. But then, John starts to malfunction and starts to target almost everyone for termination, even Jenna.
Dans une société futuriste, le commerce des « clones » (traduit de l'anglais surrogates : un robot de substitution) est en plein développement. L'énorme majorité de la population pilote une version robotisée d'elle-même, actionnée mentalement. Pour éviter de se montrer en public, ces personnes se servent de leur « clone » pour tout faire à leur place : elles sont ainsi en grande partie immunisées contre les désagréments de la vie. Il existe pourtant des réserves, dirigées par un homme nommé « Le Prophète », où habitent des humains qui refusent d'utiliser cette technologie (Les Réfractaires).
At Kinetech Labs, an inventor named Allan Topher designs a robot for search and rescue, but when he finds out that the robot will be used for military purposes, he programs the robot to flee. The robot escapes but is damaged in the process. It is discovered by 12-year-old Henry Keller, who fixes it and names it Cody. The robot does not remember its past, and Henry and Cody develop a friendship. Eventually, Cody regains his memory and Henry gives Cody back. The inventor feels guilty for taking Cody away, so he returns the robot to Henry. Allan meets Henry's mother, Joanna, and they get along really well. Kinetech finds and corners Cody and Henry. Cody activates another function of his, and takes off with Henry, flying high up into the sky. They reunite with Meagan but when they call their mother, they find out that Kinetech has kidnapped both their mother and Allan so that they can get the robot back. Meagan, Henry and Cody embark to save them and to bring down Kinetech.
Gaily Morton, a classical concert pianist, is raped by businessman Daniel Emerson. Her brother Albert takes time off from his career as a robot scientist to represent his sister at the criminal trial. However Daniel has gotten several of his friends to provide an alibi for the night of the rape, and he is found not-guilty.
When a test group says the company's latest video game, Evilution, is too boring, the game's development team is fired. Businessman Peter Drummond hires three new programmers: A weapons expert named Hardcore, a game artificial intelligence designer named Sol, and a sound effects creator named Bug. Faye Clayton promises $1 million to the programmer who makes the game the "scariest", igniting a fierce rivalry between the trio. During a storm three weeks later, lightning strikes the building and causes all of the computers and electronic equipment to go offline. After a meeting with Drummond, the three programmers decide to try out the game with the help of Clayton Software intern Laura Wheeler. The game involves a motion capture suit that is connected to the computer network and used to program the game's movements. Peter places a backup CD into the external drive while the others set up. Bug, Hardcore, and Sol soon lose the game, and are surprised to see Laura get all the way to the final boss.
Joseph Smith (Jason Statham) is an ex-Special Forces veteran who went AWOL from his unit in Afghanistan, and now lives as a homeless drunk in London. One night while fleeing thugs who were shaking down the homeless, he breaks into an apartment and discovers the owner, a photographer named Damon, will be in New York for several months until the first of October. He begins to assume the life of the owner, driving his car and living in the apartment, calling himself Joey Jones, and spends his time looking for his homeless friend Isabel (Victoria Bewick), from whom he was separated in the streets. He finds Damon's new debit card in the apartment mail, and begins a regimen of self-improvement. Meanwhile Isabel has been coerced into becoming a prostitute by the same thug that hassled her and Joey.
Les Etats-Unis, au lendemain de l'an 2000. L'ultime arme pour endiguer une criminalité galopante : le Tracker, cyborg au service de la loi fédérale. Désormais, ce sont les ordinateurs qui font la loi et ordonnent à leurs exécuteurs les sentences. Un système autoritaire, d'une impitoyable efficacité contre lequel se bat l'agent Phillips. Pourchassés par les plus redoutés des 'trackers', Phillips et quelques résistants tentent le tout pour le tout afin d'éviter le pire.
In the year 2074, the cybernetics market is dominated by two rival companies: USA's Pinwheel Robotics and Japan's Kobayashi Electronics. Cyborgs are commonplace, used for anything from soldiers to prostitutes. Casella "Cash" Reese (Jolie) is a prototype cyborg developed for corporate espionage and assassination. She is filled with a liquid explosive called "Glass Shadow". Pinwheel plans to eliminate the entire Kobayashi board of directors using Casella to precipitate a hostile takeover and obtain a monopoly over the cyborg market. She is programmed to mimic human senses and emotions such as fear, love, pain and hate. Guided by Mercy (Palance), a renegade prototype cyborg who can communicate through any electronic device, she and her combat trainer Colton Ricks (Koteas) escape the Pinwheel facility so she can avoid self-destruction, something that most corporate espionage cyborgs face. They're relentlessly pursued by Pinwheel's hired killer or "wiretapper", Daniel Bench (Drago).
Garth A7 (Michael Rennie), a cyborg from the future world of 2087, travels back in time to 1966 to prevent Professor Sigmund Marx (Eduard Franz) from revealing his new discovery, an idea that will make mind control possible and create a tyranny in Garth's time. He is pursued by two "Tracers" (also cyborgs) out to stop him.
Jiro est un étudiant en sciences qui n’a jamais eu de petites amies. Il a pris l’habitude de fêter ses anniversaires seul en s’offrant lui-même un cadeau et en déjeunant toujours dans le même restaurant. Mais pour cette année cette habitude ne sera pas respectée car un cyborg aux traits féminins venant du futur vient passer son anniversaire avec lui, avant de repartir quelques heures plus tard. L’année suivante, le cyborg revient cette fois pour lui sauver la vie.
"Daryl" (whose name is an acronym for "Data-Analysing Robot Youth Lifeform") (Barret Oliver) is an experiment in Artificial Intelligence, created by the government. Although physically indistinguishable from an ordinary ten-year-old boy, his brain is actually a supersophisticated microcomputer with several unique capabilities. These include exceptional reflexes, superhuman multitasking ability, and the ability to "hack" other computer systems. The D.A.R.Y.L. experiment was funded by the military, with the intention of producing a "super-soldier". One of the original scientists has misgivings about the experiment and decides to free Daryl, but is killed in the process.
The two lead characters appear as the robotic forms of Daft Punk and are credited as "Hero Robot No. 1" and "Hero Robot No. 2". One wears a silver helmet and the other wears a golden one. An opening scene shows the duo driving in a 1987 Ferrari 412 with its license plate displaying "HUMAN". After passing through a Southwestern United States landscape, the duo arrives by car at a town in Inyo County, California. The town's resident are also shown to be robots physically identical to the two main characters, but at different ages, with different clothing and alternating gender.