Code Lyoko

Big Bug (1x5)

Fecha de emisión: Oct 01, 2003

X.A.N.A. manages to disable much of the city's infrastructure. Two trains that are completely automatic are put on a collision course, one of which contains a load of highly and deadly toxic chemicals. Yumi and Ulrich go to help Aelita, but Odd is forced to stay because Sissi tells on him to Jim for having Kiwi since he pulled a prank on her.