The police come onto the scene, and as the investigation is underway, Conan figures out the trick to the murder. Using Kogoro, he successfully solves the case. Though afterwords due to over working herself (Earlier she was studying for a test and also practicing karate). She falls to the ground with a high fever. Conan screams "RAN!!" She remembers two things. One: How Shin'ichi said that she shouldn't over-work herself, and Two: The man in the black ski cap watching her. The next few episodes are in flashback mode.