Detective Conan Ova 02: 16 Suspects Episode 1 Link

(originally released in 2002) is a single-episode original video animation that is not officially divided into multiple parts or episodes. It features a large ensemble cast gathered at Inspector Shiratori's newly completed villa in Karuizawa for a party. Plot Summary

Because the wine cellar was only accessible to those at the party, all 16 people present—including Shiratori himself and major characters like Conan, Ran, Kogoro, Heiji, and Kazuha—are considered suspects. Detective Conan OVA 02: 16 Suspects Episode 1

Conan eventually reveals that Kogoro Mouri was responsible for the accident. However, it is also revealed that the smashed bottle was actually a fake. Sonoko Suzuki had replaced the real prized wine with a cheaper variant as a prank. Key Details (originally released in 2002) is a single-episode original

* 24 Mar 2002. Japan. ... * 24 Mar 2002. TV. 25 mins More at TMDB. Letterboxd 16 Suspects!? - Detective Conan Wiki Conan eventually reveals that Kogoro Mouri was responsible

The "case" in this OVA is a lighter, non-murder mystery revolving around a smashed bottle of Inspector Shiratori's most prized and expensive wine.