An animated kids series following an aspiring young writer who spies on those around her.
Harriet M. Welsch is an independent and adventurous 11-year-old girl living in 1960s New York. She is determined to be a writer when she grows up, and in order to be a good one she'll need to know everything. And to do that, she will need to spy on everyone!
Based on the book by Louise Fitzhugh.
