When Maudie, a ten-year-old puzzle prodigy, forms a detective agency with her classmates Ezra, Ava and Kyle, no crime is left unsolved.

Ezra, Maudie, Ava and Kyle are The InBESTigators. Operating out of the granny flat in Ezra's backyard, these disparate kids from Grade Five are led by Maudie, a freakishly gifted observer of human behaviour. As Maudie manages to solve one thorny school or neighbourhood mystery after another, she and Ezra, Ava and Kyle discover what motivates a crime. While every episode offers a compelling puzzle to crack, at its core the show is a character comedy with heart.