Emmy always dreamed of a cat and hoped that her parents would give her a cheerful, fluffy kitten for her birthday. But mom and dad weren’t sure that their daughter was ready to take care of someone, so the girl received a tree house as a gift. Almost like a real one, beautiful and cozy, but even the best house in the world cannot replace a kitten! One day, a black cat looked into Amy's house, and the girl quickly became friends with her. Amy named the cat Smoky and was in no hurry to tell her parents about her. And later it turned out that Dymka already has an owner who misses her and is looking for her. What should Emmy do, since she is already so attached to the kitten? And which housewife will Dymka herself choose?