'Detective Conan: Black Iron Submarine' trailer

Engineers from all around the world reunite in the Interpol's marine facility 'Pacific Buoy', south of the coast of Tokyo, to participate in the launching of a new system that connects all the security cameras in the world and allows facial recognition for all the population. Conan, with his friends Kogoro, Ran, Agasa, Haibara and the Detective Boys, travels to the island invited by Sonoko to see the whales. He then receives a message from Subaru, who says that an Europol agent has been murdered in Germany by Gin. Very worried, Conan sneaks in the police ship lead by Kuroda, right at the moment when the Black Organization kidnaps an engineer, looking for important data in her USB. That's when a terrifying how of screws emerges from the ocean, and an unknown person walks towards Haibara.

This is the 26th movie in the Detective Conan Edogawa saga, which started in 1997 with 'Meitantei Conan: Tokei Jikake no Matenro'.