Justin's delinquent wizards class has completed their studies, which means they will be eligible to rejoin WizTech if they all pass their final evaluation. When they all fail Alex suspects something is not right. The truth is uncovered soon after; the class actually passed but an evil wizard historian that was acquainted with Crumbs had an ulterior motive. Justin's class is revealed to have passed the final exam, which means they are readmitted into WizTech and Justin is officially back in the family wizard competition. Meanwhile, Jerry and Theresa realize that they never saved any of Max's childhood accomplishments, so they try to recreate them with the help of Harper. However, Max has been keeping his favorite memories all along.