The heroine of this series is Viola Tarakanova (for friends, just a Fork). For many years Viola had to work hard, and life seemed bleak. The only close person is Tomochka's friend. So they lived together - the painful Tomochka kept the household, and the fork tried to earn more. But suddenly the life of friends is changing dramatically. Tomochka marries a businessman, and Fork for a police officer. And Tarakanova wrote a detective. And it was printed! Now she is the writer Arina Violova! To find plots for his crime stories, Fork takes on the investigation of crimes.