The Detective Boys are walking home when they noticed a strange jogger. Takagi, Sato, and Chousuke are placed on the case of a murder. The Detective Boys come across them and identify the jogger as the suspect.

Conan discovers that the suspect tricked Chiba's sense of time.

On a walk with Ran, Conan runs into Takagi who explains that Katsugoro Kitamura, the president of a construction company, is found dead from a stab wound. The suspect, Yuuichi Minamida, is in custody while the police attempt to figure out how the murder was done. The knife angle on the body suggests Kitamura was murdered by someone shorter than him; Minamida is 20 cm taller than Kitamura making it technically impossible.

A motorcyclist crashes outside of Mouri's detective agency. The motorcyclist is dead, but they find a suitcase with 300,000 yen and a note suggesting the money is a ransom drop.

Agasa, Haibara, Conan, Ayumi, Mitsuhiko, and Genta go camping. While they're camping they find a lantern in a pond with some writing inside. They show the stone lantern to Conan who determines that it is a code to finding a large diamond. The lantern is also hiding another secret...a dead body at the bottom of the pond.

Conan, Haibara, and the kids decide to enter the house which belonged to Kichiemon a puppet maker and architect of the riddle.

The sword contains the last clue, which leads everyone back to the pond.

A woman, Fumie Ozawa, is found dead in her bathroom around 9 am, having appeared to have committed suicide by hanging herself with a thin wire, by her friend Etsuko Aikawa who claims it was murder.

A woman named Tomoko Kiriya hires Kogoro to search for her cellphone which contains messages of her affair.

Conan reveals that the person who has the cellphone is obviously inexperienced with one.

Ran turns on Conan's cellphone only to find out there is a four digit lock. She reminisces about the time Shinichi was forming words through the Hiragana and numbers found on the license plates.

The Detective Boys meet Takagi in a jewelry store, and soon after, they witness the store being robbed. They chase him to a nearby roof, which he jumps off of, killing himself. Conan notices several suspicious things about the incident, leading the police to believe that it wasn't as simple of a case as it first appeared to be.

The Detective Boys and Conan solve the case and show the police that they were wrong about almost everything that happened.

The Detective Boys and Conan meet Yuriko an orphaned girl. She is a potential heiress to her great-grandfather's fortune, but she must first solve a riddle.

The Detective Boys parallel the legend of the Minotaur and Theseus by using the yarn from their clothes to navigate the labyrinth.

One day a man was jogging and finds a dead body. He calls the Ambulance but worried about the man's life, decides to run to the nearest bus station. Because of his actions he is considered the main suspect.

Conan, Heiji, Ran, and Kazuha are at Dogo Hoshikawa’s magic show.

Tenko’s brutal murder is investigated. Conan and Heiji now realize how the murder was executed.

Conan recreates the trick used by the killer, disappearing and reappearing in front of everyone in the creepy long hallway.

Tamanosuke and his troupe are preparing a show but Renge Kataoka's father, the actress, forbids his daughter to attend the show. Tamanosuke is in trouble and asks Ran to replace the girl until it was able to convince her father to let her play.

The time of show is getting closer, Tamanosuke decides to play the show without Renge Kataoka, the actress, by replacing Ran as the girl before the end of the show. Thus Conan manages to find out who has kidnapped the girl and free just in time to enable it to play its role in the show.

The detective boys are hiking on a trip to find stag beetles on a mountain forest. . Later Conan receives a phone call from Ran and Sonoko who tells "Shinichi" that a burglar tried to steal Sonoko's bag. Since it relates to a murder, Conan investigates the picture sent by Sonoko to learn about the dying message. While at it, he helps the Detective Boys solve one of Agasa's code.

Later Conan solves both codes and finds out that Ran and Sonoko are riding with the murderer.

Kogoro is invited by TV producer Ryoko Inoue to share some of his case stories. He meets scriptwriters Joji Yagami, Morio Kouda, and Akira Sakuma. During negotiations, Joji drops dead from poison laced in his coffee.

Conan and the Detective Boys are invited by their classmate Yuka Konno to come to her house to investigate her pet budgerigar.

A man is being haunted by a ghost, since exorcisms did not work they want Kogorou to solve the case. The clue is a card that says the fifth ghost will kill them unless they repent their sins. Since the time that card was sent, the master installed a door that needs a pin code and fingerprint scan to access the top floor. The master, lady, and the installer of the door are friends who are hiding a secret about the sin.

Afterwards, the master is found dead from a heart attack. Conan realizes he must've seen something that was impossible causing him that much of a fright.

They decide to investigate the four workers of the mansion along with the accident that took place thirteen years ago.

A small three-story house is put up for rent in the neighbourhood and the Detective Boys decide to pass by it on the way home from school. Haibara tricks the real estate agent into giving them a tour of the inside and Conan notices that he could see Mouri's detective agency from the third floor window. The next day, they discover the house has been sold to an old couple and Conan finds them suspicious.

Conan, Ran, and Kogorou go to the mythical village of Izumo. there they meet Eiko Ezumi, an employee at the Grand Shrine, and learn that she is to marry a rotten businessman, Kouji Wanibuchi - founder and president of his own company. Later they meet her childhood friend, Ryousuke Fukuma and it comes to a rocky start when Kogorou yells at him. The next day, Eiko's fiancee is found dead with his Sword of the Eight-Headed Snake he was carrying goes missing.

Conan proves that Eiko and Ryou's alibis were to protect the other.

The Detective Boys are at Agasa's house when they happen to find a letter from Agasa's first love. Apparently they are supposed to meet every decade but was unable to because Agasa could not solve the code from the letter.

After Conan re-examines the hint, he realizes that the sounds were animal noises pronounced by the English.

Ayumi and other young detectives saw an olive tree on which lives a family of caterpillars. In the same area has been committed murder and a boy, despite having seen the face of the murderer, makes no witness to the police. Conan, talking with the boy, unable to understand why the boy do not want to talk with authorities.

Mouri, and Conan are checking out costumes for Mouri's one day of being a chief firemen. Later they meet people attending a costume party. While walking home, they find a police car in front of the house and meet the people from the costume shop earlier, realizing the host has been murdered.

Kogoro is asked to help News Reporter Rena Mizunashi who is experiencing persistent Knock, Knock, Ginger every Saturday for two months. Conan places a transmitter device outside the door and investigates.

Ran receives an anonymous "love" letter that has Conan worried.