The student body is in an uproar when the controversial S.A.T.T.Y. 9 tests are stolen by an assailant dressed as X's beloved mascot, Lobstee the Lobster. Who is the thief - a student who panicked during the test? Or was it Enid Quintara, outspoken anti-S.A.T.T.Y 9 activist? Fillmore and Ingrid are under the gun - they have only 48 hours to find the tests or Principal Folsom will force the entire school to take the tests again.