Meitantei Conan Movie 17: Zekkai no Private Eye

Conan, Ran, Kogorou, Sonoko, and the Detective Boys board an Aegis destroyer during a public naval exercise in Maizuru Bay. The exciting tour takes a grim turn when part of a dead officer's body is discovered and evidence suggests that someone on board may be stealing classified military information.

Conan's investigation points toward a foreign spy operating inside the tightly secured ship. With Japan's defensive secrets at risk, he must connect clues from the vessel with information gathered on land and identify the infiltrator before the stolen data can leave the country, all while keeping Ran and the others out of the danger closing in around them.