Detective Conan and his allies face their most perilous race against time when a wealthy, eccentric client lures them to Yokohama under false pretenses. Conan and Kogoro Mouri are invited to the luxurious Wonder Land hotel, where Kogoro is hired to investigate a mysterious case. However, their hosts reveal a sinister trap: they have fitted Kogoro and the Detective Boys with special wristwatches rigged with high-explosive ID monitors. If any of the detectives leave the Miracle Land amusement park premises or fail to solve the assigned mystery within twelve hours, the devices will detonate. Adding to the gravity of the situation, Ran and Kazuha are taken hostage elsewhere in the city, ensuring that Conan and Heiji Hattori have zero margin for error.Conan and Heiji are forced into a frantic investigation, combing through Yokohama’s sprawling cityscape to find clues tied to a string of unsolved bank heists and a tragic hit-and-run incident involving a former police officer. As they dig deeper, they realize the mastermind behind the game is orchestrating a revenge plot, driven by grief and a deep-seated grudge against the police force and those who escaped justice. The clock ticks down relentlessly, heightening the
psychological tension as the detectives juggle cryptic riddles, evade police interference, and race to uncover the true identity of the culprit known as "330."Meanwhile, Kaitou Kid makes a cryptic appearance, seemingly aiding Conan from the shadows while pursuing his own enigmatic agenda. Conan uses his brilliant deductive reasoning to connect the seemingly random pieces of the puzzle, deducing that the mastermind is operating from within the very amusement park they are trapped in. The climax explodes into action as Conan and Heiji confront the perpetrator atop the park's Ferris wheel, which has also been wired with explosives. Through a display of acrobatic prowess, quick thinking, and unwavering teamwork, Conan manages to defuse the primary bomb sequence at the absolute final second. The culprit is apprehended, the hostages are rescued unharmed, and the devastating plot is thwarted, leaving the young detective to reflect once again on the thin line between justice and vengeance in the
criminal underworld.