第 423 集: 偵探少年團與四隻青蟲兄弟
2005年12月5日 播出原創回

423
Ayumi and other young detectives saw an olive tree on which lives a family of caterpillars. In the same area has been committed murder and a boy, despite having seen the face of the murderer, makes no witness to the police. Conan, talking with the boy, unable to understand why the boy do not want to talk with authorities. (Source: Wikipedia)