Case Closed: 16 Suspects
Meitantei Conan: 16 Nin no Yougisha · 名探偵コナン 16人の容疑者!?
Synopsis
The whole gang gets invited to Inspecter Shiratori's villa, where he keeps his wine collection, to celebrate the completion of it.
Studios: TMS Entertainment, Shogakukan-Shueisha Productions
Source: MANGA