Jun and Detective Boys back to the hospital and so the police understood that Conan was abducted as a hostage instead of Jun. Conan manages to escape from the place where it is locked, go to the hospital and is questioned by the police. Takagi and Conan understand the trick used by the kidnapper to get rid of the truck tunnel. Shortly after the inspector shall notify the detective who was found the corpse of the abductor and the man was killed by an accomplice. At first, the police suspect the stepmother of Jun but Conan manages to demonstrate that the real culprit is the driver of Jun's family.