Case Closed

Season 1, Episode 232

Episode Title: The Apartment Degradation Case

Air Date: 2001-05-07

Overview:

Mouri Kogoro accepts a case to help to find out who has been sending threatening phone calls and letters to a man named Mitsuo Yoshimura. On the way to Yoshimura's apartment with his friend Joji Ueda, Kogoro and Conan witness Yoshimura fall to his death.