Naruse hires Kogoro to find his girlfriend Kaho who suddenly disappeared. Later, Kaho`s sneakers and photo ID are found on a bridge, and Kogoro deduces that she killed herself by jumping from it. Newspaper deliveryman Ushio filmed a long-haired woman jumping from the bridge. The police also learn that Kaho took a taxi driven by Maki to the scene of the crime. Conan searches for connections between Kaho`s suicide and the college student who died after falling down the steps in the park three months earlier, and...