Synopsis

Hiroki pilfered Yumi’s diary, only for Ulrich to discover it. Elsewhere, fueled by a renewed hope of rescuing William from X.A.N.A.’s grasp, Jeremy devised a program designed to locate him within the Digital Sea. Upon uploading the program to the Skid, the sonar malfunctioned, compelling the team to return to Lyoko. Their retreat was disrupted by the Kongers, and in the ensuing chaos, Yumi became stranded, lost in the vast expanse of the Digital Sea. X.A.N.A.’s opportunistic attempt to exploit t