Synopsis

Kogoro Mouri received a letter from an unknown sender, Kurataya Komakichi, who claimed to possess a family treasure he wished to bestow upon him. Intrigued, Kogoro, accompanied by Conan and Ran, traveled to Yamaguchi Prefecture to meet the mysterious benefactor. However, they soon found themselves embroiled in a misunderstanding, mistaken for accomplices to a robbery and subsequently arrested. Komakichi, it turned out, was the alias of a notorious robber who had recently shot the owner of a