Astrid signs up for roller derby camp, but her best friend Nicole chooses dance. While making new friends and struggling with a new sport, Astrid fears she is losing Nicole.

Juana loves many things drawing, eating Brussels sprouts, living in Bogota, Colombia, and especially her dog, Lucas, the best amigo ever. She does not love wearing her itchy school uniform, solving math problems, or going to dance class. And she especially does not love learning the English. Why is it so important to learn a language that makes so little sense? But when Juana's abuelos tell her about a special trip they are planning one that Juana...

Mayhem ensues in their sleepy California beach town when three best friends, motivated by unlimited snacks, no parents, and earning money for an epic seventh-grade party, find an old copy of "The Babysitters Club" and decide to start their own babysitting business.