Episode Title:
Claustrophobia.
Episode Description:
When a boy named Theo takes an interest in Sissi, Herve becomes jealous and tries to get him expelled. The situation only gets worse when X.A.N.A. possesses the cafeteria during lunch, trapping most of the students inside its electrified walls. Jeremy and Yumi leave the cafeteria before this took place. Yumi has to get Aelita to the tower by herself before the cafeteria collapses in on itself.
