Continuation of stories about an intelligent cat who is always friendly and always wears a bow tie. Two mice, Gray and White, constantly give Leopold a lot of trouble. But no matter what they come up with, all their attempts end in failure. And even in the most difficult moments, when, it would seem, there is no salvation from mice, the cat Leopold does not get tired of repeating the motto of his whole life: “Guys, let's live together!”.