The third book is about the life of toy, and maybe not so, animals. Now they are already living together - with Nikolai Semyonovich and Maria. They are busy searching for a mysterious animal that is very difficult to detect, and then they go to Mexico to the ranch of Maria's grandparents. For some of the animals who came here for the first time, this is a new world in which much is unclear, but for the other part of the animals, this is a new meeting with grandparents, as well as with old friends from among the animals living on the ranch, and the opportunity to climb to where they are haven't been yet.