Tron is a 1982 Disney science fiction film starring Jeff Bridges as Kevin Flynn (and his counterpart inside the electronic world, Clu), Bruce Boxleitner as Alan Bradley (and Tron), Cindy Morgan as Lora Baines (and Yori) and Dan Shor as Ram. David Warner plays the villain, Ed Dillinger (and Sark), as well as providing the voice of the 'Master Control Program'. It was written and directed by Steven Lisberger. Being one of the first films from a major studio to use computer graphics extensively, Tron has a distinctive visual style.

Tagline: A world inside the computer where man has never been. Never before now.

Computer Classic, one of the first computer generated movies. A hacker is split into molecules and is transported into a computer. In this computer a mean program called Master Control behaves like a dictator. The hacker, who programmed a number of features of the environment he got into, teams up with a book keeping program and his girl-friend and together they try to replace Master Control with Tron. Tron is an honest safety system. Written by Ivo Kroone

Kevin Flynn is a former employee of the software corporation ENCOM, now running a arcade. Flynn has been trying to hack into ENCOM's mainframe computer to find evidence that ENCOM's senior executive Ed Dillinger stole four video games he created. But Dillinger's supercomputer "Master Control Program" foils Flynn's efforts and dictates and controls most of the computer systems. One night, Flynn's former girlfriend Lora and her boyfriend, ace computer programmer Alan Bradley helps Flynn break into ENCOM to shut down the MCP with Alan's security program "TRON". But MCP uses Lora's matter transmission program and converts Flynn into data and sends him into the computer. Flynn finds himself in a electronic world ruled by the MCP and his evil chief henchman Sark, where computer programs are the alter-egos of their creators and are forced to compete in gladiatorial games. With help from Tron, a heroic and fearless security program and his lover, Yori, Flynn sets out destroy the MCP and help Tron liberate the system from the MCP's control, by destroying the MCP is Flynn's only way of returning to the real world. Written by Daniel Williamson

Tron is a high tech version of the Life of Christ. Inside the computer belief in the users is waning. The Master Control Program and his agent Sark are subjugating all programs to do their wishes instead of those of the users. Flynn, a user who wrote many of the programs, is incarnated into the computer where he meets TRON whose mission is to shut down the MCP. Written by Michael Draves

Hacker/arcade owner Kevin Flynn is desperate to prove that the hottest videogames from ENCOM were stolen from him by a former co-worker, who is now a senior executive there. Flynn's efforts, however, are made fruitless by ENCOM's "Big Brother," the megalomaniacal Master Control Program. One night, the MCP catches Flynn in an attempted hack and pulls him into the virtual world. Flynn finds that the MCP is making life in the virtual world just as, if not more, miserable as in the real world. Flynn's only hope is to find TRON, a heroic independent system security program, and help him destroy the MCP to bring order to both worlds. Written by The Fox