They say curiosity killed the cat. I hope you don't believe such nonsense? Such sensible creatures will never stick their nose where it smells bad unless they are absolutely sure that their precious skin will remain safe and sound. So the cat Louis, who loves all kinds of secrets and riddles, considers this nothing more than slander. After all, such an intelligent, beautiful and terribly brave representative of this glorious family is not afraid of even the devil! What can we say about some... villains? While walking through the pavilions of a book fair at night, Louis accidentally discovers the corpse of the editor-in-chief of a small publishing house, and at the same time manages to meet former journalist Temple Barr, who, by the will of fate, found herself at the crime scene. Although the so-called homo sapiens do not understand cat language and generally cause a lot of trouble, he still decides to help his new acquaintance find out the truth about the death of her colleague. Louis takes the investigation into his own hands and soon realizes that the main witnesses - two of his Scottish Fold brothers - seem to have been kidnapped by a mysterious killer...