When a group of four boarding school students discover a supercomputer housed inside an abandoned factory, they find a virtual world called Lyoko and awaken a sentient multi-agent system virus that tries to take over the real world.
- Runtime: 26 min
- Released: 19 Apr 2004
- Genre:Animation, Action, Adventure
- Starring: Sharon Mann, Mirabelle Kirkland, Matthew Géczy
- Writer: Thomas Romain, Manuel Valdivia, Chus Vallejo
- Director: N/A
- Available countries: France, Belgium, United Kingdom, Spain, Mexico