Case Closed: Season 1, Episode 521 - ProjectFreeTV

1 - 521: Murderer, Shinichi Kudo

Heiji takes Kazuha, Kogoro, Ran, and Conan to East Okuho after receiving a letter from Makato Okuda addressed to Shinichi; The letter tells Shinichi to meet with him so he could explain Shinichi's deduction mistake from his past investigation.