Episode Title:Code: Earth.Episode Description:Jeremy finally completes his materialization program and prepares to bring Aelita into the real world. At the same time, Jim's suspicions of the group have risen to the point that he's actively trying to discover their secret and he ends up causing Jeremy to injure his ankle while running away from him downstairs in the school. In the infirmary, Jeremy overhears that the principal's going to have to fire Jim, so he tells Jim to help him get to the factory, and in return, Jeremy will tell the principal the whole story. In the end, the tower is deactivated, and Aelita is materialized on Earth.