O. Ivanov

Offering extra help to a newcomer in Miss Bird's dance class, Mia and Ruby are frustrated by Sara's determination to put her own spin on every dance move, a preference that introduces the girls to new ideas about creativity and individuality.

Mia the kitten is so excited about her first day of ballet class that she accidentally brings her big sister's tutu instead of her own.

Mia the kitten is so excited about the show that her ballet class will be doing, but when Anna leaves clas early, Mia is afraid that she will not learn the dance in time.

Delighted to be asked by Miss Bird to help during a little dancers' class, an exuberant Mia observes that the little ballerinas in her charge have difficulties performing steps, a challenge that prompts Mia to devise a clever solution.

The Barker brothers and their friend Delilah secretly climb up to Superstition Mountain one last time, hoping to solve the remaining mysteries, including whether the librarian is really the ghost of Julia Thomas, what was their uncle Hank's role in discovering the gold mine, and especially, who is trying to kill them.

A friendly competition to grow the best organic garden is underway. The prize is tempting--a ribbon, a photo and article in the newspaper, and some all-you-can eat favorites from Ned's Diner! Esmeralda, Annie, Oliver, and Rosamond are among the competitors. Just a few days before contest judging, some of Rosamond's tomatoes go missing, and Nate and Sludge are called to investigate. Who is eager for tomatoes, and why? Nate and Sludge are on the case...

Nancy is excited about her new babysitter coming over and has the whole evening planned out. But things don't turn out quite the way she expected. Her babysitter, Alex, is a teenager, but Alex is a boy, not a girl!

Nate the Great and his dog Sludge are on the case to find Pip's drone parrot in time for the Fourth of July picnic performance.