Spy Kids: Mission Critical Season 1 Episode 9 Off the Grid Episode Title:Off the Grid.Episode Description:When Professor Küpkakke gives them an impossible exam to take, known as the Küpkakke Mindbender, Carmen and Juni search the academy for a quiet place to study. Matters only get worse when the rest of Mission Critical has to give Professor Küpkakke the run-around and the B-Team returns to make things harder. When Headmaster Immortata learns that they have gone AWOL, she puts the Academy on emergency lock-down, which traps Carmen, Juni and their parents in an old safe room with no air. Can they find a way out before they suffocate or is this the end of the Cortez family?