When Mom issues a no-gum rule, Gabby Gomez sneaks a piece of special bubble gum that turns her into a superhero.

Gabby Gomez knows she needs to come clean with her family about her secret identity. But just as she works up the courage, trouble pops up again as Ninja-Rina twirls onto the scene! Has Gum Girl finally met her match? Is Ninja-Rina tutu much to handle? Buckle up for more flavored-packed action as Gum Girl takes on someone a little more her size. It's another exciting adventure with the ever-elastic, super-stretchy superhero, Gum Girl!