Detective Conan: Black Iron Submarine

Detective Conan: Black Iron Submarine centers on the launch of the Pacific Buoy, a maritime facility designed to link global police surveillance cameras and test facial recognition technology. While visiting Hachijo-jima with friends to watch whales, Conan learns of a murder committed by the Black Organization in Germany. He covertly enters the facility via a police vessel, only to discover that the organization has kidnapped a female engineer to obtain a USB drive containing sensitive data. As the conflict unfolds, a mysterious threat emerges from the ocean, placing Ai Haibara in danger.

The film was directed by Yuzuru Tachikawa, who previously directed Case Closed: Zero the Enforcer and Blue Giant. The voice cast features Minami Takayama, Wakana Yamazaki, Rikiya Koyama, Megumi Hayashibara, Shuichi Ikeda, and Kazuhiko Inoue. Produced by TOHO, Nippon Television Network Corporation, TMS Entertainment, and Yomiuri Telecasting Corporation, the movie involves a credited crew of 205 and a cast of 32.

This Japanese action-mystery animation earned 107 million USD at the worldwide box office. It maintains a positive reception from viewers, holding a rating of 7.2/10 on IMDb based on 2,900 votes and a 7/10 on TMDB from 149 votes.