Detective Conan S1E222 · And There Were No Mermaids (The Murder)

Detective Conan

Season 1 · Episode 222 · And There Were No Mermaids (The Murder) · 25 min

Conan, along with Heiji, Ran, and Kazuha travel the Isle of Mermaids looking for Saori Kadowaki, who had sent a letter to Heiji asking him to save her from being killed by a mermaid.