Ain't nobody here but us chickens...and a corpse, as the Junior Detective League discovers while visiting a farm. Who's been sowing the seeds of crime? Then Yoko Okino comes to Detective Moore's office with a spooky case set at a haunted house. Mr. Moore isn't available, but Wakita, the mystery-loving sushi chef, is!Meanwhile, learn the truth about Mary, the mysterious girl Sera's been protecting. Could there be another victim of the drug that turned Conan into a kid?