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The Worst Episodes of Detective Conan

Every episode of Detective Conan ranked from worst to best. Explore the Worst Episodes of Detective Conan!

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The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of

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  1. #1 Worst Episode
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    Detective Conan Season 1 Episode 100 - The Memories of First Love (1)
    0.0/10(0 votes)

    #1 - The Memories of First Love (1)

    S1:E100

    Rachel and Conan join Annette, one of Jimmy's old flames, on a weekend getaway. When the villa catches fire, Rachel risks her life to save her competition. Was the fire an accident? Or is something sinister afoot?

    Director:Unknown
    Writer:Unknown

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  2. Detective Conan Season 1 Episode 101 - The Memories of First Love (2)
    0.0/10(0 votes)

    #2 - The Memories of First Love (2)

    S1:E101

    Conan quickly figures out the complicated method the arsonist used to torch the house, as well as the motive behind it. But after the case is solved, Jimmy is in for an embarrassing surprise of his own.

    Director:Unknown
    Writer:Unknown

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  3. Detective Conan Season 1 Episode 196 - The Invisible Weapon, Rachel's First Investigation
    0.0/10(0 votes)

    #3 - The Invisible Weapon, Rachel's First Investigation

    S1:E196

    Ran and Sonoko are on their way to a restaurant when Chie Yoshino allegedly falls asleep in her car but nearly misses them at the last moment. They soon meet Akio, Chie’s husband, but Ran finds his actions suspicious.

    Director:Unknown
    Writer:Unknown

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  4. Detective Conan Season 1 Episode 251 - The Tragedy at the OK Corral
    0.0/10(0 votes)

    #4 - The Tragedy at the OK Corral

    S1:E251

    Because of Kogoro's love of horses he takes Conan and Ran to an OK corral ranch. One of their prize winning horses gets spooked and they all go running after her. They reach the horse and Conan finds blood on her horseshoe. They then find the farrier; one who shoes the horses, murdered.

    Director:Unknown
    Writer:Unknown

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  5. Detective Conan Season 1 Episode 261 - The Fearful Legend of the Snowy Night (1)
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    #5 - The Fearful Legend of the Snowy Night (1)

    S1:E261

    Conan, Kogoro, and Ran are driving to a hot spring when the road gets closed due to snow, and so they accept an offer of staying the night at a nearby house. The next day they discover the body of the company president dead and when they follow the footprints, they find his eldest son dressed up in armor and also dead in a locked room.

    Director:Unknown
    Writer:Unknown

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  6. Detective Conan Season 1 Episode 262 - The Fearful Legend of the Snowy Night (2)
    0.0/10(0 votes)

    #6 - The Fearful Legend of the Snowy Night (2)

    S1:E262

    During the informal investigation, Conan discovers that the footprints of the armor in the snow were used to cover up the culprit's footprints, and finds that the locked room the son died in was set up.

    Director:Unknown
    Writer:Unknown

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  7. Detective Conan Season 1 Episode 274 - Truth About the Haunted House (1)
    0.0/10(0 votes)

    #7 - Truth About the Haunted House (1)

    S1:E274

    Ran catches a cold and visits the doctor. When there one of the doctor's patients mentions that his apartment is haunted by a girl who was burned to death four years ago. Conan and Kogoro decide to investigate.

    Director:Unknown
    Writer:Unknown

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  8. Detective Conan Season 1 Episode 280 - Hooligan in the Labyrinth (2)
    0.0/10(0 votes)

    #8 - Hooligan in the Labyrinth (2)

    S1:E280

    Despite the three suspects having been questioned, Conan still cannot deduce who is the culprit — until a televised soccer match gives him a clue.

    Director:Unknown
    Writer:Unknown

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  9. Detective Conan Season 1 Episode 314 - Broken Fence of the Observatory
    0.0/10(0 votes)

    #9 - Broken Fence of the Observatory

    S1:E314

    Kogoro, Ran, and Conan are on a hiking trip. When they reach the observation deck, they witness a man jump off the edge to his death. The body was found at the bottom of the hill and is identified to be Takaya Hirai. Conan investigates the scene and realizes that it was a murder made to look like a suicide.

    Director:Unknown
    Writer:Unknown

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  10. Detective Conan Season 1 Episode 315 - Place Exposed to the Sun
    0.0/10(0 votes)

    #10 - Place Exposed to the Sun

    S1:E315

    Jiroo Kuroki calls Kogoro to help his artist sensei, Shizusan Hayakawa's, depression due to the fact he is unable to draw anymore due to his age. During a fishing trip, Hayakawa's maid finds that he had hanged himself on bamboo.

    Director:Unknown
    Writer:Unknown

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  11. Detective Conan Season 1 Episode 485 - Whereabouts of the Dark Photograph (2)
    0.0/10(0 votes)

    #11 - Whereabouts of the Dark Photograph (2)

    S1:E485

    Nishigun phones all three of his friends to ask what they were doing during the time of the robbery. Conan realizes who the culprit is from the phone calls and reveals the culprit.

    Director:Unknown
    Writer:Unknown

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  12. Detective Conan Season 1 Episode 486 - Maneki Neko from the Right to the Left
    0.0/10(0 votes)

    #12 - Maneki Neko from the Right to the Left

    S1:E486

    Conan and Vi rescue a kitten from a tree and return him to his owner, Tamotsu Ishigami, the owner of a local café. A woman barges into the café exclaiming she found her boss, Kenzo Kanemaru, dead.

    Director:Unknown
    Writer:Unknown

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  13. Detective Conan Season 1 Episode 487 - Metropolitan Police Detective Love Story 8 Left Hand's Ring Finger
    0.0/10(0 votes)

    #13 - Metropolitan Police Detective Love Story 8 Left Hand's Ring Finger

    S1:E487

    Kogoro is invited to attend an interview of the mystery book writer Masataka Moroguichi. The next day, Moroguichi is found dead from consumption of poison. The room was locked and the key was in Moroguichi's palm; The only opening to the room is a small window which can only fit a small child.

    Director:Unknown
    Writer:Unknown

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  14. Detective Conan Season 1 Episode 488 - Devil of the TV Station
    0.0/10(0 votes)

    #14 - Devil of the TV Station

    S1:E488

    Yoko Okino takes the Junior Detective League to a TV studio for a tour. When they run into Onizuka Satan, a vocalist for a visual kei rock band. The Junior Detective League decide to search for his room to get his autograph.

    Director:Unknown
    Writer:Unknown

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  15. Detective Conan Season 1 Episode 489 - Courtroom Confrontation III Prosecutor as Eyewitness
    0.0/10(0 votes)

    #15 - Courtroom Confrontation III Prosecutor as Eyewitness

    S1:E489

    Eri Kisaki is asked to defend Hiroaki Takeuchi who had been accused of Hit and Run incident. However the evidence suggests it was his wife, Mariko Takeuchi, who was committed the crime.

    Director:Unknown
    Writer:Unknown

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  16. Detective Conan Season 1 Episode 490 - Harley Hartwell vs. Jimmy Kudo! The Grand Deduction Battle!
    0.0/10(0 votes)

    #16 - Harley Hartwell vs. Jimmy Kudo! The Grand Deduction Battle!

    S1:E490

    Hattori tells Conan that he met a better Detective than Conan during his middle school years and reminisces about the case.

    Director:Unknown
    Writer:Unknown

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  17. Detective Conan Season 1 Episode 491 - Clash of Red and Black! (The Beginning)
    0.0/10(0 votes)

    #17 - Clash of Red and Black! (The Beginning)

    S1:E491

    Conan, Ran, and Sonoko are visiting a sick friend in the hospital. There they meet Eisuke who tells them he is searching for his long lost sister who looks identical to Rena Mizunashi.

    Director:Unknown
    Writer:Unknown

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  18. Detective Conan Season 1 Episode 492 - Clash of Red and Black! (Blood Relative)
    0.0/10(0 votes)

    #18 - Clash of Red and Black! (Blood Relative)

    S1:E492

    Conan suspects there is a hidden component to Eisuke's story and believes Eisuke is searching for Rena with an ulterior motive.

    Director:Unknown
    Writer:Unknown

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  19. Detective Conan Season 1 Episode 493 - Clash of Red and Black! (Exclamation)
    0.0/10(0 votes)

    #19 - Clash of Red and Black! (Exclamation)

    S1:E493

    Kakuzō shows Kogoro a photograph of Tango's body in a pool and points to a white glove Tango is wearing. He reveals that the glove was the same glove their previous butler wore before a car accident killed him, and that Tango's murder occurred on the anniversary of the butler's death.

    Director:Unknown
    Writer:Unknown

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  20. Detective Conan Season 1 Episode 494 - Clash of Red and Black! (Hades)
    0.0/10(0 votes)

    #20 - Clash of Red and Black! (Hades)

    S1:E494

    Conan's investigation leads him to realize how Kakuzō and Tango's murder was accomplished.

    Director:Unknown
    Writer:Unknown

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  21. Detective Conan Season 1 Episode 495 - Clash of Red and Black! (Coma)
    0.0/10(0 votes)

    #21 - Clash of Red and Black! (Coma)

    S1:E495

    Conan contacts Jodie Starling to inform her Eisuke may be searching for Rena and learns from her that Eisuke's father, Ethan Hondō, was a spy for the CIA who were investigating the Black Organization.

    Director:Unknown
    Writer:Unknown

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  22. Detective Conan Season 1 Episode 496 - Clash of Red and Black! (Invasion)
    0.0/10(0 votes)

    #22 - Clash of Red and Black! (Invasion)

    S1:E496

    The nurse tells Conan that she just remembered Eisuke had surgery for leukemia when he was young, raising the possibility Rena may in fact be his sister.

    Director:Unknown
    Writer:Unknown

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  23. Detective Conan Season 1 Episode 497 - Clash of Red and Black! (Awakening)
    0.0/10(0 votes)

    #23 - Clash of Red and Black! (Awakening)

    S1:E497

    That night Kusuda is caught sneaking into the nurse's lounge photographing the patient list and the FBI proceed to apprehend him. Kusuda reveals that under his cervical collar are explosives which he will detonate if they attempt to arrest him.

    Director:Unknown
    Writer:Unknown

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  24. Detective Conan Season 1 Episode 498 - Clash of Red and Black! (Disturbance)
    0.0/10(0 votes)

    #24 - Clash of Red and Black! (Disturbance)

    S1:E498

    The FBI plan on transporting Rena to another location in one of three identical vans, making the other two decoys. Elsewhere, the Black Organization cause food poisoning throughout restaurants in the city, release poisonous gas in public areas, and start a fire in a local theatre. These incidents cause a large number of people needing medical attention to flow into the hospital.

    Director:Unknown
    Writer:Unknown

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  25. Detective Conan Season 1 Episode 499 - Clash of Red and Black! (Camouflage)
    0.0/10(0 votes)

    #25 - Clash of Red and Black! (Camouflage)

    S1:E499

    Rena appears on television while the FBI agents are gathering the small explosives which causes them to gather to Rena's room to investigate

    Director:Unknown
    Writer:Unknown

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Worst Episodes Summary

"The Memories of First Love (1)" is the worst rated episode of "Detective Conan". It scored /10 based on 0 votes. Directed by Unknown and written by Unknown, it aired on 5/11/1998. This episode scored 0.0 points lower than the second lowest rated, "The Memories of First Love (2)".