Detective Conan · Season 1 · Episode 187
The Mysterious Gun Rings in the Dark
Monday, April 24 · 25 min · ★ 8.0 on TMDB
Kogoro is invited to a house as to impress the client's mother who is a finance trader, simply a loaner. Later, loaner is murdered and with the clues, the suspects are her son, daughter, or maid.