Case Closed

Season 1, Episode 424

Episode Title: The Photograph Mail From a Clown

Air Date: 2005-12-19

Overview:

Mouri, and Conan are checking out costumes for Mouri's one day of being a chief firemen. Later they meet people attending a costume party. While walking home, they find a police car in front of the house and meet the people from the costume shop earlier, realizing the host has been murdered.