Season 4
45 episodes
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E1 The Girl from the Black Organization and the University Professor Murder Case
unrated1999-01-04 · 100 min
A girl named Ai Haibara transfers into Conan's class. Ayumi invites her to solve a case with them.

E2 The Indiscriminate Threatening Stadium Case (1)
unrated1999-01-11 · 25 min
The Junior Detective League are at attending a soccer stadium match when Conan notices someone shot a ball with a handgun. The police arrive and Conan learns that a culprit called the TV director demanding a ransom or else he will begin shooting at people from inside the crowd.

E3 The Indiscriminate Threatening Stadium Case (2)
unrated1999-01-18 · 25 min
The caller demands 1¥ billion in exchange for calling the police. Conan, knowing that it is impossible to gather that amount of money in a short time, concludes the caller plans to murder someone regardless of the money.

E4 Magic Lover's Murder Case (The Murder)
unrated1999-01-25 · 25 min
Serena invites Rachel, to attend a meeting full of avid magic fans she met online.

E5 Magic Lover's Murder Case (The Suspicion)
unrated1999-02-01 · 25 min
The members of the lounge decide to leave the Hamano's body untouched to preserve the crime scene and retreat back into the lounge.

E6 Magic Lover's Murder Case (The Resolution)
unrated1999-02-08 · 25 min
Conan recreates the crossbow attack on the top floor and lures everyone outside. Using a tranquilizer, Conan knocks Serena out and reveals the culprit.

E7 The Disappearing Weapon Case
unrated1999-02-15 · 25 min
The Detective Boys accompany Ayumi Yoshida to Mitsue Mika, her barber, for a haircut. They discover that Mika died after being strangled by an unknown culprit.

E8 The Old Blue Castle Investigation Case (1)
unrated1999-02-22 · 25 min
The Detective Boys are on a camping trip but Dr. Agasa forgot the tent. They wander to a castle owned by Masuyo Mamiya, meet Katsuo Tabata, Mitsuru Mamiya, Takahito Mamiya, and learn that there's a secret treasure somewhere inside.

E9 The Old Blue Castle Investigation Case (2)
unrated1999-03-01 · 25 min
Haibara leads the investigation and is accompanied by the Detective Boys.

E10 The Final Screening Murder Case (1)
unrated1999-03-08 · 25 min
The Detective Boys, accompanied with Dr. Agasa, attend the final opening day of a theater as it is about to be demolished. They meet the theater owner, Akio Muramatsu, and his employees Minoru Furuhashi and Yuriko Tomosato. Seiji Haruta, a sadistic real estate agent, arrives and announces his plan to tear the theater down to make way for new business.

E11 The Final Screening Murder Case (2)
unrated1999-03-15 · 25 min
After gaining sufficient evidence and reviewing Toshiyuki's video, Conan uses Dr. Agasa's voice to shed light on the matter at hand and reveals the killer.

E12 SOS! Message from Amy!
unrated1999-04-12 · 25 min
There is a burglar on the loose! But Ayumi is sick so she stays home. When a burglar invades her house, she tries using the detective badge to call for help.

E13 The Night Before the Wedding Locked Room Case (1)
unrated1999-04-19 · 25 min
Heiji and Kazuha visit Tokyo accompanied by Kogoro, Ran, and Conan. They run into Heiji's father's friend and are invited to their mansion. There a murder occurs and his father's friend is found dead in a locked room.

E14 The Night Before the Wedding Locked Room Case (2)
unrated1999-04-26 · 25 min
Continuing the investigation, Heiji proclaims the butler was the murderer and he is taken away, screaming his innocence.

E15 The Suspicious Astronomical Observation
unrated1999-05-03 · 25 min
Ran, Serena, and Conan go to watch the stars. Serena is especially hoping that she will see a shooting star. Ran has a friend at the observatory that helps her use a telescope; he introduces his senpais that work at the observatory. One of them just won an award known as the "Star Pioneer". However, that same night, that same person falls from the higher level of the observatory. Conan knows that this isn't an accident - but how can he prove it?

E16 The North Star No. 3 Express Leaving Ueno (1)
unrated1999-05-10 · 25 min
Conan, Kogoro, and Ran take the overnight North Star Express to Hokkaido to meet a former client. Conan notices that the events is eerily similar to the plot of an unpublished novel written by his father, Yusaku, that had been stolen ten years prior.

E17 The North Star No. 3 Express Leaving Ueno (2)
unrated1999-05-17 · 25 min
Conan reveals the suspicious woman to be his mother, Yukiko Kudo. When Kogoro calls all the passengers to witness his inaccurate deduction, Conan figures out the trick.

E18 Metropolitan Police Detective Love Story (1)
unrated1999-05-24 · 25 min
The Detective Boys go to the police station trying to figure out who robbed a nearby bank.

E19 Metropolitan Police Detective Love Story (2)
unrated1999-05-31 · 25 min
Conan continues his investigation, closing in on Keizo, his prime suspect in the stabbing death of his wife, Kayo. With all pieces of the crime in place, Conan understands the hidden truth and drops hints for the officers.

E20 The Sudden Street Car Stopping Case
unrated1999-06-07 · 25 min
Conan and the Detective Boys wake up at 5:30 in the morning to go get in line for a roller coaster ride. There are only three other people on the train, all of them are trainspotters. One of the photographers waits outside so he can take pictures of the train coming towards him; suddenly, the ladder underneath him tips over and he falls onto the track. The train conductor quickly applies the emergency brakes, and everybody rushes out of the train to find him unhurt. However, when Conan comes back into the train to continue their journey, they find one of the other photographers dead. How can Conan make the officer in charge of the case see sense that this was a murder, not an accident?

E21 The Amusement Park Bungee Jumping Case
unrated1999-06-21 · 25 min
At an amusement park, an accident occurs during a Kamen Yaiba playing. As Yaiba jumped from a bungee cord, the cord burns and he falls into the water. 20 minutes later, he is found dead.

E22 The Truth of the Exploding Car Case (1)
unrated1999-06-28 · 25 min
Kogoro reveals that he tutored in his youth, and resolves to meet up with one of his students. However, when they go see her, her car suddenly explodes as her sister drives it out of the driveway. Kogoro is determined to solve the case and find the murderer as soon as possible.

E23 The Truth of the Exploding Car Case (2)
unrated1999-07-05 · 25 min
With some prodding by Conan, Kogoro surprisingly finds the truth of the case himself. He confronts the criminal, and with some help from Conan, he overcomes his ideals and gets to the heart of the matter.

E24 The Mysterious Old Man Disappearance Case
unrated1999-07-12 · 25 min
While on the bus home, Ran meets an old man who later disappears.

E25 Sonoko's Dangerous Summer Story (1)
unrated1999-07-19 · 25 min
In an attempt to find a man and fix her love life, Sonoko goes to the beach with Ran and Conan

E26 Sonoko's Dangerous Summer Story (2)
unrated1999-07-26 · 25 min
After talking with Tadahiko, Sonoko falls asleep in the car, and someone puts it in drive.

E27 The Key in the Water Locked Room Case
unrated1999-08-02 · 25 min
Kogoro, Ran, and Conan pay a visit to an old woman. She decides to take them to her grandson, but he's found dead when they get into the house. The bathroom door is locked however. How could this have happened?

E28 Metropolitan Police Detective Love Story 2 (1)
unrated1999-08-09 · 25 min
Detective Sato is chasing a murderer through the school building where Conan, Haibara, Ayumi, Mitsuhiko, and Genta happen to be in.

E29 Metropolitan Police Detective Love Story 2 (2)
unrated1999-08-16 · 25 min
With the help of Conan, Haibara, Ayumi, Mitsuhiko, and Genta, the case is solved.

E30 The Silent Ring Line
unrated1999-08-23 · 25 min
Kogoro, Ran, and Conan are waiting for the train when they notice a group of people leaving work on a Sunday. Once they boarded the train the group finds their co-worker dead in an empty train car.

E31 The Bizarre Legend of the Five Storied Pagoda (1)
unrated1999-09-06 · 25 min
Kogoro, Ran, and Conan are visitors at the 5 story pagoda. After running into the manager, they are invited out to dinner as guest of the temple on him, thanks to the Great Kogoro. The morning after hearing the legend of 5 story pagoda, the manager (who was planning on turning it into a tourist attraction) turns up dead, hanging from the top floor, in a fashion mimicking the legend.

E32 The Bizarre Legend of the Five Storied Pagoda (2)
unrated1999-09-13 · 25 min
More evidence presents itself as Conan notices there are burn marks on the rope used to hang him, and also a slip knot tied. In addition, there was not enough length in the rope meaning, he would have needed to jump into the noose to commit suicide. Right before the police detective was going to call it a suicide case, Conan stuns Kogoro and reveals the method in which the murder was committed, followed by the key piece of evidence to prove who the murderer was.

E33 The Murder Floating in Ryusuitei
unrated1999-09-20 · 25 min
Kogoro, Ran, and Conan are at a fancy traditional Japanese restaurant where food is delivered on a small computer controlled boat that navigates over a running stream around the restaurant. Later, a murder occurs and Conan realizes the only way it could have been possible was for a person to be alone, and to use the stream to access the room.

E34 Locked Room in the Sky: Shinichi Kudo's First Case
unrated1999-09-27 · 50 min
Kogoro, Ran and the Detective Boys board a plane to Okinawa. Ran dreams about Shinichi's first case, which took place on a flight one year earlier.

E35 The Secret of the Moon, the Star, and the Sun (1)
unrated1999-10-11 · 25 min
Agasa takes the Detective Boys to his uncles house which has been abandoned fifty years ago for a treasure hunt he had set up.

E36 The Secret of the Moon, the Star, and the Sun (2)
unrated1999-10-18 · 25 min
Conan matches the symbols to the Hiragana table and reveals that the symbols in the objects direct to other objects in the room.

E37 The Disappearing Junior Detective League Case
unrated1999-10-25 · 25 min
The Detective Boys are in a puppeteer camping trip, where they are practicing for a school puppet play. At the same time, a serial killer has been spotted near the areas of the camp. While at the camp, the students disappear with their puppets, leaving the Detective Boys alone.

E38 Tottori Spider Mansion Demon (The Murder)
unrated1999-11-01 · 25 min
Hattori Heiji, bringing along Kazuha, is hired by the rich Takeda family to investigate a series of suspicious suicides that has plagued their mansion in Tottori Prefecture.

E39 Tottori Spider Mansion Demon (The Suspicion)
unrated1999-11-08 · 25 min
Conan and Heiji investigate further into the ghastly death of Nobukazu as well as the suicides of Misa, Kinuyo, and Negishi.

E40 Tottori Spider Mansion Demon (The Resolution)
unrated1999-11-15 · 25 min
Conan tranquilizes Kogoro and cooperates with Heiji to shed light on the case.

E41 Venus' Kiss
unrated1999-11-22 · 25 min
Kogoro is invited to an aquarium where an underwater play is to take place, A woman's dead body rises from the water when it's her cue to come out of a clam's shell in the play.

E42 Blind Spot in the Darkness (1)
unrated1999-11-29 · 25 min
Kogoro's doctor invites him, Ran and Conan over for dinner, but the evening takes a shocking turn when their host dies during a power outage.

E43 Blind Spot in the Darkness (2)
unrated1999-12-06 · 25 min
Conan investigates a clinic director's electrocution and uncovers clues during a blackout reenactment that reveal the truth behind the accident.

E44 The Revival of the Dying Message (1)
unrated1999-12-13 · 25 min
Ran, Sonoko, and Conan are at the Tropical Land ice rink where they meet a group of people: Yasuharu Misawa, Izumi Sano, Yoriko Komatsu, Chihiro Itami, and Kunitomo Oda. Chihiro goes to the women's bathroom where she is being followed by a cloaked figure.

E45 The Revival of the Dying Message (2)
unrated1999-12-20 · 25 min
Bloody marks are discovered at and near the crime scene. Conan puts Kogoro to sleep to reveal that the culprit.