At karaoke, transportation workers Yagi and Momosaki realize they are being followed. When Momosaki is alone, a suspicious man begins talking to her.

Momosaki is murdered on the night of karaoke, and her body is discovered the next day. Police believe a traffic argument may be related to this case.

Yagi is also found murdered. Yumi interrogates Miike, who attended karaoke with Yagi and Momosaki. A suspicious man listens in on their conversation.

Conan identifies Momosaki and Yagi’s murderer, and Yumi seems like the next target. But as police search for the murderer, no one can reach Yumi.

Higuchi's wife is missing. Conan and Kogoro think she's in danger and interrogate Higuchi's neighbors, who reveal troubling details.

As Kogoro and Conan search for a barmaid's missing pet, their taxi driver tells them about some suspicious men whom he transported earlier that day.

Kogoro becomes a bodyguard for a company president whose investments turn out to be scams. Just as Kogoro quits, the president is found dead.

Detective Takagi chases and catches a kidnapper, but Conan feels there is something odd about this case.

When Kogoro helps Kanae look for her stolen brooch, he senses that this search poses danger to Kogoro's life.

The police detect a series of strange crimes. They determine the location of the criminal advisor and seek Kogoro's assistance to resolve the case.

Conan and friends encounter an abused cat. Meanwhile, receptionist Uranari is found dead. His shirt starkly resembles fibers stuck in the cat's claws.

The police search for the cat's abuser. The main suspect, Uranari's manager, is found dead. The police believe he killed himself out of guilt.

Jirokichi dares Kid to steal the world's largest conch pearl from a museum. Just then, a woman claiming to be the conch pearl's real owner appears.

Determined to steal the conch pearl, Kid disguises himself and infiltrates its exhibition room in the museum.

A woman named Muto Masako comes to the Mori Detective Agency. She is looking for her missing husband. But for some reason he fled from her, and she lost sight of him.

A woman named Muto Masako comes to the Mori Detective Agency. She is looking for her missing husband. But for some reason he fled from her, and she lost sight of him.

Conan, Ran, and Kogoro go to eat at a restaurant where they encounter the employees of online shopping site "Kureno" hosting a company dissolution party.

Conan, Ran, and Sonoko spot some models selling a toy seal that can be controlled using a smartphone at a shopping mall.

A jewelry store in the Beika-cho shopping district on the school road of Conan and the Detective Boys. There there is a decorative clock of which only five exist in the world. The residents are also curious. The watch is fully secure, but Conan notices that he is being targeted by thieves. The reason for this was "Ayumi's picture diary" ...

A man's request to the Mouri detective agency was to find the culprit in the case where his father was murdered. In the case, a father who was alone at home was beaten in the head by someone and died, and about 300,000 yen in cash was stolen. The man said, "It's like I've let him die."

While the client, Fusaya Oide, was running away from home, his father, who was alone at home, was robbed and killed. Conan and Kogoro find the person who stole it, but say "he didn't killed him." While the criminal image was hard to see, they headed to the scene again. Who really murdered his father.....

Conan comes to a townhouse cafe that serves donuts that are reputed to look good on SNS with Ran and Sonoko. However, there are only a few clerks and suspicious customers in the store. After Conan and his friends spend a while at the cafe, they suddenly hear screams from the toilet. There was a manager who was hit in the head and collapsed.

On their way home from watching a movie together, Conan, Ran, Sonoko, Kyogoku, and Sera come across a man armed with a gun who has taken a woman hostage. Thanks to Kyogoku's efforts, the incident appears to be resolved... until he realizes that the man was an actor filming a TV drama. Kyogoku fills in for the actor he knocked unconscious.

Actor Tokuzono falls from the fourth floor of a school being used as a filming location. AD Odori figures out the culprit's identity and sends them a message as he appears to be plotting something. The police begin their investigation around the unnatural placement of Tokuzono's phone. Meanwhile, Sera asks Conan and his friends about Kudo Shinichi...

Actor Tokuzono falls at a drama's filming location. AD Odori appears to have identified the culprit and is killed as well. Though he seems to have been poisoned, no poison is found in the drink he was holding up until his death. While Sera focuses on investigating Kudo Shinichi, Conan attempts to investigate the case.

Conan, Ran, and Kogoro came to Takenoie, a traditional-style house cafe in a peaceful village. The "Okuhoriyama Festival" is being held there, but the inside of the store is empty. Conan and his friends enjoy experiencing puffed rice and falconry, but Genichi Takehara, the owner of the traditional-style house cafe who was hunting wild boar, appears injured after being shot by a gun and dies in front of them. Kogoro thinks it was due to an outburst when he was surprised by a hawk...

Conan and the Detective Boys are invited to an ultra-high-end nursing care facility for the elderly. The grandmothers living there seem to have been fans since they saw the Detective Boys. Meanwhile, Conan and his friends, who felt uncomfortable with the chairman and the secretary-general, went to look into the chairman's office ...

Conan, Ran, and Kogoro came to the monitoring venue of a frying pan developed by a venture company. When the introduction by the employees is over, the president is called to say hello, but it does not come out easily. When Conan and others rushed to hear the screams from the president's office, the president who shed blood from his chest was lying down. While the police were investigating, an explosion occurred in the research building on the premises.

At the izakaya where Conan, Ran, and Kogoro are eating, there was a salaryman, Kusano, who proudly talked about the "kindness" he had been to. Yamanashi, a colleague who was listening to the story, smiled wryly because it was all thought to be "noisy". On the other hand, Kotani, who was sitting at the counter, was trembling with anger. Kotani was one of the "noisy" victims, and he was planning to be there and was listening to Kusano....

While cleaning the shopping center as a class activity, Conan and the Detective Boys find a heap of garbage. It seems that there was originally a garbage bin there. At the store association, an argument is taking place over the garbage produced by the increased number of eateries and other stores, as well as the installation of garbage bins. Why is garbage accumulating in the location of the now missing garbage bin...? Meanwhile, the rest of the world, including Teitan High School attended by Ran and her friends, is buzzing with excitement for the WSG, an international sports festival held once every four years.

Conan, Kogoro, Amuro, and Irohazushi chef Wakita take the Azusa limited express to Nagano. Originally, Sonoko was supposed to go with them, but she fell ill. Since Ran stayed behind to visit her friend, Amuro and Wakita took their places on the trip because the client Nichihara Taisei insisted in his letter to Kogoro that he bring a group of four. Included with the letter was a code written in katakana. The client's request is, "My old friend hanged himself in an abandoned church deep in the mountains of Nagano, and I have no idea why. Please decipher the code and tell me the truth." In the chapel of the abandoned church they arrive at, they find five of Nichihara's former high school classmates...

Conan, Kogoro, Amuro, and Irohazushi chef Wakita join their client Nichihara Taisei's high school classmates for a total of nine people. They split up responsibilities and begin preparing to spend the night at the abandoned church, but office worker Wada is found dead in the toilet, shot in the forehead by a crossbow. They begin acting in pairs, and when Conan and Amuro are alone together, he asks him a question. At the same time, the sound of breaking glass rings through the church... Meanwhile, Nagano police inspector Morofushi sees Amuro in the video of the crime scene and recalls seeing hime somewhere before...

Conan, Kogoro, Amuro, and Irohazushi chef Wakita arrive at an abandoned church, where a series of murders occur. The group gathers around the four written codes that are the key to solving the mystery, but they struggle to decipher them. Just then, they receive a call from Nagano police inspector Yamato, who is clearing snow from the tunnel. He tells them that they will arrive in about three hours...

Conan and Ran are at a party hosted by Kogoro's client, the second company president of Sasano Finance. The president was sent a death threat in the mail, and Kogoro has come to this party as his bodyguard. At the party are three guests, all of whom bear some grudge against the president. The threat is fulfilled and the president is poisoned. However...