Phoebe and Max Thunderman appear to be regular teenagers, but they're actually superheroes. While Max embraces the dark side, Phoebe strives to be normal and use her powers for good, but can life ever be normal in this family?
After Max pranks Phoebe on Picture Day, a prank war between them gets out of hand. Meanwhile, Hank and Barb try a new parenting style to get Billy and Nora to do their share of chores.
Max plans to sabotage dinner when Phoebe invites her crush's family over in order to impress them, but when an unexpected guest arrives, Phoebe and Max have to work together to keep the evening from turning into a disaster.
After changing the grades on his report card and being moved into an advanced class, Max competes against Phoebe in the Math Bowl. Meanwhile, Hank, Nora, and Billy try to catch the elusive newspaper thief.