After Jerry is bitten by a bug from the wizard world he is transformed into a giant bug himself. Meanwhile, Harper joins the Alien Language League Zeke and Justin are in and they hold the annual banquet at the Sub Station.
Alex, Justin and Max Russo are not your ordinary kids - they're wizards in training! While their parents run the Waverly Sub Station, the siblings struggle to balance their ordinary lives while learning to master their extraordinary powers. But when they turn 18, only one will be deemed worthy enough to become the family wizard.