After a couple of late nights, Yumi's parents start to get suspicious and she is forced to sit out the battles on Lyoko for a while. Odd, Ulrich, and Aelita return to Sector Five to search for more information on Aelita's anti-vir...
Stars: David Gasman, Matthew Géczy, Mirabelle Kirkland
Director(s): Jérôme Mouscadet
Writer(s): Françoise Charpiat, Thomas Romain