The Inseparables meet up again after summer vacations at the start of the new school year. They decide to take the lead to ensure that back-to-school will be an exciting and fun time, organizing a photocall so that everyone will have great memories of their first day of school. The whole gang gets involved in the project and - since they are all so different - they complement each other well, coming up with loads of ideas so that the photocall will be a success.

Tom and Pat, their teachers for the year, have the pleasant realization that they have a very special group of kids in their class who respect each other and know all about teamwork.