Kaitou Kid and Vincent van Gogh's artworks feature heavily in the movie, according to an interview with Gosho Aoyama. The teaser preview at the end of Dimensional Sniper included references to van Gogh's "Sunflowers" series.

(Source: Wikipedia)

Fifteen years ago in a barren stretch of the Pacific, a cruise ship collided with an iceberg and was lost at sea. More than a decade later, Hideto Yashiro—a ship engineer—died in a fatal car accident. The unlikely connection between these events only comes to light on the luxury liner St. Aphrodite during her maiden voyage.

Aboard it on a much needed vacation, Kogorou Mouri, his daughter Ran, Conan Edogawa, and the Detective Boys enjoy a trip provided by Sonoko Suzuki's family. But their fun is soon cut short when a game of hide-and-seek leads to Sonoko's disappearance. Some time later, the CEO of the Yashiro group, who built the St. Aphrodite, is found stabbed to death and her father missing. While the police's investigation turns to a dead end, Conan closes in on the culprit. Unwilling to be apprehended, the culprit threatens to blow up the St. Aphrodite and sink all her passengers.

As the ship's hull rapidly fills with water, the truth behind the vengeful murders is finally revealed. With no place to escape, Conan and Kogorou must wrestle with the elusive culprit before everyone on board is dragged to the ocean floor.

[Written by MAL Rewrite]

Kudou Shinichi is living his life as Edogawa Conan, but those days seem like they might end pretty soon. The Black Syndicate is coming dangerously close to learning the truth about Shinichi having survived. Conan and everybody around him may end up dead if he doesn't manage to find Irish—a member of the Black Organization who has infiltrated the police forces, currently investigating a big serial murder case.

Conan Edogawa, the Detective Boys, and Professor Hiroshi Agasa decide to visit the Nishitamashi Twin Towers. There they run into Ran Mouri; her closest friend, Sonoko Suzuki, and Ran's father, the famous Kogorou Mouri. Learning the trio are attending the towers' grand opening, Conan and company tag along for a private tour of its floors.

However, as preparations are finalized for the opening ceremony, their visit takes an unexpected turn—three brutal murders occur, seemingly linked to a mysterious Porsche 356A. Soon after, as Conan and the detectives dive deeper into the case, the towers are rocked by an explosion. With fire rapidly spreading and lives in danger, police desperately seek to evacuate everyone. But when the elevator, their only means to escape goes down, Conan and company are left behind. With help on its way, they frantically try to keep everyone safe, but time is running out if they want to bring the perpetrators to justice.

[Written by MAL Rewrite]