Vivian (Hadley Robinson), a seemingly shy 16-year-old, has always preferred to keep her head down and fly under the radar. But when the arrival of a new student (Alycia Pascual-Peña) forces her to examine the unchecked behavior of her fellow students running rampant at her high school, Vivian realizes she’s fed up. Inspired by her mother’s (Amy Poehler) rebellious past, Vivian anonymously publishes an underground zine called Moxie to expose bias and wrongdoing in her high school, and unexpectedly sparks a movement.
