Code Lyoko
Season 3 Episode 8 - Temporary Insanity
Before leaving Sector 5, Odd and Ulrich are hit by a weird red beam from a pair of Mantas. They both eventually begin to act strange in the real world during a school play. They start seeing their environment, people as enemies, and fight as if they were still on Lyoko. They are branded as insane and hospitalized while Jeremie tries to figure out what happened. After finding the cause and devising a cure, Jeremie has Yumi and Aelita break them out of the hospital. Meanwhile, Xana uses their handicap to mount an attack on Lyoko's core. Yumi heads to protect the core, as Aelita tries to help the boys who instead now see the real world while on Lyoko.
Episodes in Season 3
Straight To Heart
23 min
Lyoko Minus One
23 min
Tidal Wave
23 min
False Lead
23 min
Aelita
23 min
The Pretender
23 min
The Secret
23 min
Temporary Insanity
23 min
Sabotage
23 min
Nobody in Particular
23 min
Triple Trouble
23 min
Double Trouble
23 min
Final Round
23 min