At a revolving sushi restaurant, a food critic is poisoned. Who slipped cyanide into the buffet? Somethings fishy about this crime, but Conan is on hand to serve up justice!

Then a man dies at a strange contest for men who share the same last name…and the chief suspect is Georges dad! And Conan joins the hunt for a drag racer called the Silver Witch who literally drives people to their deaths…