The BEST episodes of Detective Conan season 1

Every episode of Detective Conan season 1, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Detective Conan season 1!

The cases of a detective whose physical age was chemically reversed to that of a prepubescent boy and he must hide his true mental development.

Last Updated: 5/9/2024Network: YTV (JP)Status: Continuing
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Kogoro's Class Reunion Murder Case (Part 2)
star
8.76
114 votes

#1 - Kogoro's Class Reunion Murder Case (Part 2)

Season 1 - Episode 28 - Aired 8/12/1996

Kogoro vows to find the killer of his friend in anger and frustration. Conan gives him help along the way of course.

An Elevator Murder Case
star
8.51
112 votes

#2 - An Elevator Murder Case

Season 1 - Episode 19 - Aired 6/10/1996

A friend that Ran, Kogoro and Conan are visiting has asked Ran to model some clothing that she has designed. The secretary that is quitting because she stole the latest fashion designs from her and sold them to another company. What will happen now?

The Antique Collector Murder Case
star
8.42
117 votes

#3 - The Antique Collector Murder Case

Season 1 - Episode 16 - Aired 5/20/1996

Kogorou has been investigated an affair and is reporting his findings when his client is drawn away and murdered. He is found pinned to the wall of his kendo practice hall with a kendo sword. There are sword marks all over the room. A man who practices kendo, a Sculptor and the wife's boyfriend are suspects.

Kogoro's Class Reunion Murder Case (Part 1)
star
8.41
115 votes

#4 - Kogoro's Class Reunion Murder Case (Part 1)

Season 1 - Episode 27 - Aired 8/5/1996

At the reunion of Kogoro's old Judo club, one of his friends is murdered. With the police out of reach, they suspect one of the people at the reunion is the murderer.

A Haunted Mansion Murder Case
star
8.38
118 votes

#5 - A Haunted Mansion Murder Case

Season 1 - Episode 20 - Aired 6/17/1996

Ayumi thinks that an old house is haunted. Conan is dragged along by the Detective Boys to investigate....only to find something more

A June Bride Murder Case
star
8.34
118 votes

#6 - A June Bride Murder Case

Season 1 - Episode 18 - Aired 6/3/1996

Ran's teacher is getting married, she always drinks lemon tea but when she drinks it today it turns out to be poisoned. While she is treated at the hospital the police and Conan examine the video tape made by Ran's friend to try and find out who gave her the poison.

Luxury Liner Serial Murder Case (Part 2)
star
8.30
116 votes

#7 - Luxury Liner Serial Murder Case (Part 2)

Season 1 - Episode 23 - Aired 7/8/1996

The case goes on as another person is attacked. This time, the victim lives. With everyone in suspicion, can Conan find the killer before the liner reaches port?

Luxury Liner Serial Murder Case (Part 1)
star
8.27
123 votes

#8 - Luxury Liner Serial Murder Case (Part 1)

Season 1 - Episode 22 - Aired 7/1/1996

Kogoro, Ran and Conan end up on a Luxury Liner after Kogoro misses their boat off the island. When the head of the family is murdered, the family jumps on the New Husband, Takeshi of the daughter Natsue as the murderer. Then more people died, the store room where Takeshi has been unlocked. Did Takeshi strike again?

On Location, TV Drama Murder Case
star
8.25
116 votes

#9 - On Location, TV Drama Murder Case

Season 1 - Episode 21 - Aired 6/24/1996

A man is murdered on the set of a movie. Conan has to figure out who is behind the murder, with the prop knife and the clues before him.

Moonlight Sonata Murder Case
star
8.24
158 votes

#10 - Moonlight Sonata Murder Case

Season 1 - Episode 11 - Aired 4/8/1996

Kogorou gets called to investigate a matter on an island by a man called Asou Keiji but it turns out he died over a decade ago in a fire in his house. He could be heard playing his piano during the fire. They find the piano is still kept in the town hall and that it is said to be cursed after some mysterious deaths. Soon after the new candidate for the Chief of the island is found dead slumped on the piano with the piano still playing but this turns out to be just a tape recording. Conan and the rest stakeout with the piano to make sure nothing else happens. More murders follow.

Once-a-Month Present Threat Case
star
8.23
132 votes

#11 - Once-a-Month Present Threat Case

Season 1 - Episode 7 - Aired 2/19/1996

A doctor comes to Kogorou carrying a pile of toys that have been sent to him every month with large amounts of money for the past two years from an un-named person. Later flowers are sent to the doctor, but why? Also Ran starts to suspect that Conan is Shin'ichi.

The Strange Person Hunt Murder Case
star
8.20
117 votes

#12 - The Strange Person Hunt Murder Case

Season 1 - Episode 13 - Aired 4/22/1996

Hiroshi gives Conan a new pair of glasses with tracking capabilities. A woman comes to Kogorou wanting to find her long lost father, they find him quite easily and soon they are re-united. The next day he's found dead, strangled. They then find another detective who was looking for the same man. They soon find out that the woman, Masami, may not be who she says she was.

Company President's Daughter Kidnapping Case
star
8.15
179 votes

#13 - Company President's Daughter Kidnapping Case

Season 1 - Episode 2 - Aired 1/15/1996

Shin'ichi tries to come to terms with his new size and convinces Hiroshi of who he is and assumes the identity of Conan Edogawa. He moves in with his girlfriend Ran and her father Kogorou. Conan helps to find a kidnapped daughter of a wealthy businessman.

Missing Corpse Murder Case
star
8.13
120 votes

#14 - Missing Corpse Murder Case

Season 1 - Episode 15 - Aired 5/13/1996

Conan and the Gang and searching for a classmate's cat when they find a dead body in the bathroom of a local house. They rush to fetch the police but when they arrive fifteen minutes later there's no body. They search all over but cannot find any trace.

Roller Coaster Murder Case
star
8.10
229 votes

#15 - Roller Coaster Murder Case

Season 1 - Episode 1 - Aired 1/8/1996

Shin'ichi helps solve a murder on a balcony. After-wards Shin'ichi goes with his childhood friend, Ran to an amusement park. When someone is decapitated on a roller coaster, they're riding on, he solves the case quickly. As Shin'ichi and Ran are about to leave, Shin'ichi follows a suspicious man into an alley he is knocked out and give a poison by a man in black, the poison doesn't kill him but instead shrinks him to the size of a kid.

Pet Dog John Murder Case
star
8.09
106 votes

#16 - Pet Dog John Murder Case

Season 1 - Episode 26 - Aired 7/29/1996

When a neighbor watching over a man's dog is killed by the dog attacking him, the dog is led as the main suspect. If it does get convicted, he could be put to sleep. Can Conan help save his favorite childhood friend?

The Mysterious Woman with Amnesia Case
star
8.08
110 votes

#17 - The Mysterious Woman with Amnesia Case

Season 1 - Episode 24 - Aired 7/15/1996

At the racetrack, a woman bumps into Kogoro who seems to have amnesia. Can Kogoro, Ran and Conan help regain her memory?

An Idol's Locked Room Murder Case
star
8.07
159 votes

#18 - An Idol's Locked Room Murder Case

Season 1 - Episode 3 - Aired 1/22/1996

Conan gets settled in school and gets A Pop idol Youko Okino asks to investigate a man who is harrassing her. But when they go to her flat they find a man murdered in the middle of the floor with a knife in his back, but the door was locked, who is the killer, and how? No matter what there is only one truth.

The Shinkansen's Bomb Case
star
8.06
143 votes

#19 - The Shinkansen's Bomb Case

Season 1 - Episode 5 - Aired 2/5/1996

The Young Detective Gang go for a trip on the Shinkansen(Bullet Train) but so have the men in black and they have given a bomb to one of the passengers with the intention of blowing up the train can Conan find out who has the bomb in time to save the train?

Ayumi-chan Kidnapping Case
star
8.03
122 votes

#20 - Ayumi-chan Kidnapping Case

Season 1 - Episode 12 - Aired 4/15/1996

Conan and the Gang are playing hide and seek in the park when Ayumi decides to hide in the trunk of a car. The trunk is locked and the car drives off with Ayumi still inside. Luckily Hiroshi had given them communicators so they can talk to her. There are reports going around about a child killer on the loose and when she finds a bloodied up saw and a Girl's head in the trunk Conan fears for the worst. Conan and the gang chase after the car on his new solar powered skateboard.

The False Kidnapping and Hostage Case
star
8.03
108 votes

#21 - The False Kidnapping and Hostage Case

Season 1 - Episode 25 - Aired 7/22/1996

A wealthy man's daughter is kidnapped. In order to save her he has to pay a five million dollar ransom, though he pays in couterfiet money the kidnapper escapes with the van because the cops were there. The van goes off a bridge and into the water. The police presume his daughter dead. But is she really dead? That's for Conan Edogawa to firgue out.

Tenkaichi Night Festival Murder Case
star
8.01
124 votes

#22 - Tenkaichi Night Festival Murder Case

Season 1 - Episode 9 - Aired 3/4/1996

A photographer shoots his partner in their hotel room and makes it look like someone else did it, he even has photos of himself taken at the night festival at the time of the murder, how can his guilt be proved?

The Coded Map of the City Case
star
8.01
150 votes

#23 - The Coded Map of the City Case

Season 1 - Episode 4 - Aired 1/29/1996

Conan reluctantly forms The Young Detective Gang with his new classmates, Genta, Ayumi & Mitsuhiko after they find what they think is a treasure map. They go around Tokyo to places listed on the map hoping to find the gold in the end. Unfortunatly someone else is after the gold.

Hijacked Department Store Case
star
7.98
116 votes

#24 - Hijacked Department Store Case

Season 1 - Episode 17 - Aired 5/27/1996

The Gang go to see a masked rider show but Genta leaves his Masked Rider signature at the shopping centre so they go back to get it. The doors are locked before they get out but when they go to ask to be let out they find the security staff bound and gagged in the office. It seems thieves have taken control and now they are after them.

The Mysterious Shooting Message Case
star
7.97
115 votes

#25 - The Mysterious Shooting Message Case

Season 1 - Episode 14 - Aired 4/29/1996

While The Young Detective Gang are fishing they are witness to someone practicing with a snipers rifle from the top of a nearby building. Conan goes up to investigate and finds a calculator with a bunch of numbers still on the screen, but what does the code mean? It turns out the sniper is a policeman who had disappeared. Will Conan be able to work out the puzzle before it's to late?