CODE LYOKO ENGLISH - EP76 - The lake

To teach her biology class about ecosystems, Ms. Hertz brings the entire ninth grade on a camping field trip to an isolated island in the middle of a lake. Only Yumi stays behind at the academy to make up some midterm exams. But Xana craftily takes advantage of the isolation of our heroes to attack the Skid, planning to destroy the vessel. The evil artificial intelligence also creates an aquatic monster trapping the terrified class and the Lyoko Warriors on the island…