Meitantei Conan OVA 02: 16-nin no Yougisha!?

Conan Edogawa and a large group of familiar faces gather at Inspector Ninzaburou Shiratori's villa for what should be a relaxed evening. Shiratori plans to mark the occasion by opening one of the most valuable bottles in his prized wine collection.

Before it can be served, the bottle is found shattered on the floor. There was no outsider nearby, leaving only sixteen people who could have done it. What looks like a small domestic mystery becomes a perfect test for Conan: motives hide behind casual conversations, everyone has an opportunity to seem suspicious, and the truth must be reconstructed from the details the culprit overlooked.