23rd movie in the "Detective Conan" franchise.
After a sudden explosion at Edge of Ocean island in Tokyo, Tōru Amuro, codename Zero, begins to investigate. Meanwhile, private eye Kogorō is arrested as a suspect, so Conan Edogawa conducts his own investigation to prove his innocence, but Amuro stands in his way.
Shinichi is invited to a party held by a famous architect and Shinichi asks Ran to go instead. There a mysterious person plants a lot of bombs and gives Shinichi clues as to the location of the bombs. Shinichi tries to uncover all the bombs and save Ran's life.
Kaito Kid strikes again in this new annual installment of the Detective Conan movies. An actress asked for Mouri Kogoro to protect a precious jewel of hers which Kid has vowed to steal. On the day of the theft, Kaito Kid dressed up as Shinichi and matched wits with Conan, and fled in the end. To thank them, the actress invited Kogoro and family and friends to Sapporo, but a bigger scheme, and a great emergency is just about to unravel high above the clouds in the plane that they're taking...
Suzuki Zaibatsu found the 51st Easter Egg made by Russian Jewel maker February. Kaido Kido sent police a warning letter that he would stole the egg which Suzuki would display 4 days later. Kaido Kido (when) able to steal egg at the time when everyone's outside.
Police officers around Tokyo are being murdered by an unknown assailant. When Ran witnesses an attempt on the life of one of her friends in the police, she loses her memory. Now, Conan and Inspector Megure must find the murderer while Ran attempts to regain her lost memories.
Ran has a nightmare about her mother dying, but starts to remember what really happened involving herself, her mother, and her father from 10 years ago. Meanwhile, people are being injured by a certain culprit. Conan soon realizes that these people all have some kind of relation to Mouri, and that they all had a number in their name corresponding to a playing card and were being targeted in order,
Conan Edogawa sets out to apprehend Lupin the Third, the suspect of stealing a jewel called Cherry Sapphire. A sequel to the TV special “Lupin the Third vs. Detective Conan” (2009).