Kristy Thomas thinks the Baby-sitters Club is a great idea. She and her friends — Claudia, Stacey, and Mary Anne — are ready for anything. Whether it’s babysitting a rambunctious toddler, helping out with homework, or dealing with personal drama, these girls know how to work together and support each other.

It all starts when Kristy decides to turn their babysitting skills into a real business — and it turns out to be a bigger adventure than she imagined!