Code Lyoko - Season 4 - Eps 12: Lost at Sea
Hiroki steals Yumi's diary and Ulrich finds it. Meanwhile, in a new attempt to free William from X.A.N.A.'s evil clutches, Jeremy creates a program to find William in the Digital Sea. When he uploads the program to the Skid, the sonar becomes bugged, forcing the gang to return to Lyoko. When the Kongers interrupt their return, Yumi gets stranded, and is lost in the Digital Sea. X.A.N.A.'s attempt to take advantage of this alerts Jeremy, allowing him to direct his friends to Yumi. After fighting off the Kongers and William, who has his own ship (the Rorkal) to travel in, they return to Earth. To help Hiroki apologize to his older sister, Ulrich secretly returns the diary.
About Code Lyoko
Title: Code Lyoko
First Air Date: 2003-09-03
Last Air Date: 2007-11-10
Status: Ended
Rating: 7.463/10 (from 81 votes)
Language: FR
Seasons: 5
Total Episodes: 95
Network: France 3
Genres: Sci-Fi & Fantasy, Animation, Comedy, Action & Adventure
Production Companies: MoonScoop, Antefilms Production
Synopsis
Four children travel to the virtual world of Lyoko to battle against a sentient artificial intelligence named XANA, with a virtual human called Aelita.
Cast
Raphaëlle Lubansu
Jeremie Belpois / Odd della Robbia (voice)
Géraldine Frippiat
Yumi Ishiyama (voice)
Marie-Line Landerwijn
Ulrich Stern (voice)
Sophie Landresse
Aelita Schaeffer (voice)
Mathieu Moreau
William Dunbar (voice)
Carole Baillien
Sissi Delmas (voice)
