Detective Conan: Black Iron Submarine

名探偵コナン 黒鉄の魚影（サブマリン）

Also known as Meitantei Conan: Kurogane no Submarine, Detective Conan The Movie: Black Iron Submarine, ยอดนักสืบจิ๋วโคนัน เดอะมูฟวี่ 26: มฤตยูใต้น้ำทมิฬ, 名偵探柯南：黑鐵的魚影, Case Closed: Black Iron Submarine

While visiting Hachijo-jima, Conan sneaks aboard a security boat heading to the Pacific Buoy, an off-shore facility constructed near the coasts built to connect surveillance cameras used by police forces around the world. However, an engineer gets abducted! An eerie sound of a propeller hums underwater as a dark figure begins to creep toward Ai Haibara... When the forbidden Black Box is opened, the sealed-away past will surface above the treacherous waves!