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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)
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    #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)
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    #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 490 - Harley Hartwell vs. Jimmy Kudo! The Grand Deduction Battle!
    0.0/10(0 votes)

    #11 - 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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  12. Detective Conan Season 1 Episode 517 - Fūrinkazan - Shadow and Lightning's Conclusion
    0.0/10(0 votes)

    #12 - Fūrinkazan - Shadow and Lightning's Conclusion

    S1:E517

    Kansuke Yamato reveals that Shigetsugu hooked his fishing rod onto the railroads power lines resulting in his death. He shows them Shigetsugu's diary which explains that the four victims were the cause of Kuroto Kai's death and deduces the culprit who murdered the three victims.

    Director:Unknown
    Writer:Unknown

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  13. Detective Conan Season 1 Episode 518 - Meiji Restoration Mystery Tour: Investigation
    0.0/10(0 votes)

    #13 - Meiji Restoration Mystery Tour: Investigation

    S1:E518

    The Detective Boys are at a shrine dedicated to Shōin Yoshida, a famous figure of the Meiji Restoration. While there, they witness two men attempt to wrestle a book from a woman named Kimiko Kobayakawa. After the two men flee, Kobayakawa explains that the two men are after her grandpa's diary which contains the location of a treasure which could buy a country.

    Director:Unknown
    Writer:Unknown

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  14. Detective Conan Season 1 Episode 519 - Meiji Restoration Mystery Tour: Decipher
    0.0/10(0 votes)

    #14 - Meiji Restoration Mystery Tour: Decipher

    S1:E519

    The kidnappers call Kobayakawa's phone and demands Conan's group to find the treasure before nightfall.

    Director:Unknown
    Writer:Unknown

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  15. Detective Conan Season 1 Episode 520 - Indictment by Red Wine
    0.0/10(0 votes)

    #15 - Indictment by Red Wine

    S1:E520

    Kogoro is invited as a guest to a wine appreciation party hosted by a wine collector named Murozou Honjou. While exploring the villa, Conan and Ran notice Honjou in an argument with a wine critic named Gorou Akamaru. From afar, Conan witnesses Honjou smashing a brick into Akamaru's skull. Conan runs to their location but is unable to find evidence of the assault.

    Director:Unknown
    Writer:Unknown

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  16. Detective Conan Season 1 Episode 521 - Murderer, Shinichi Kudo
    0.0/10(0 votes)

    #16 - Murderer, Shinichi Kudo

    S1:E521

    Heiji takes Kazuha, Kogoro, Ran, and Conan to East Okuho after receiving a letter from Makato Okuda addressed to Shinichi; The letter tells Shinichi to meet with him so he could explain Shinichi's deduction mistake from his past investigation.

    Director:Unknown
    Writer:Unknown

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  17. Detective Conan Season 1 Episode 522 - Shinichi's True Face and Ran's Tears
    0.0/10(0 votes)

    #17 - Shinichi's True Face and Ran's Tears

    S1:E522

    Heiji and the others find Ran unconscious in a shed and realize the Shiragami carried her there to address her wounds. Heiji's investigates and realizes how the culprit is framing Shinichi.

    Director:Unknown
    Writer:Unknown

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  18. Detective Conan Season 1 Episode 523 - What She Really Wants to Ask
    0.0/10(0 votes)

    #18 - What She Really Wants to Ask

    S1:E523

    Shinichi and Heiji reveal that the victim died while driving evidenced by his body temperature. They are able to narrow the list of suspects to three people by examining the time on their toll tickets and matching it with the victims.

    Director:Unknown
    Writer:Unknown

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  19. Detective Conan Season 1 Episode 524 - The Blue Spark of Hate (1)
    0.0/10(0 votes)

    #19 - The Blue Spark of Hate (1)

    S1:E524

    The Detective Boys are on a camping trip when Professor Agasa's car runs out of gas, stranding them in the middle of the mountain. A man named Gouki Sudou drives by and refuses to help their situation. Soon after, Sodou drives to his home atop the mountain and an explosion occurs

    Director:Unknown
    Writer:Unknown

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  20. Detective Conan Season 1 Episode 525 - The Blue Spark of Hate (2)
    0.0/10(0 votes)

    #20 - The Blue Spark of Hate (2)

    S1:E525

    Conan interrogates the party guests at Sodou's home and learns Ena has been persuading her husband to wear his wool sweater under his fleece jacket and to use his classic car for the past three weeks.

    Director:Unknown
    Writer:Unknown

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  21. Detective Conan Season 1 Episode 526 - A Present from the True Culprit
    0.0/10(0 votes)

    #21 - A Present from the True Culprit

    S1:E526

    Kogoro, Ran, and Conan are at their usual diner but learn that their waitress' brother is a suspect in a murder.

    Director:Unknown
    Writer:Unknown

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  22. Detective Conan Season 1 Episode 527 - Evil Intent Hidden Behind a Mask
    0.0/10(0 votes)

    #22 - Evil Intent Hidden Behind a Mask

    S1:E527

    Kogoro is invited by the manager of a theater to investigate strange occurrences. While Conan goes off to investigate on his own, he overhears Hiroshi Komazuka, one of the main actors, plan on switching a fake rapier with a real one to murder Robert Banno, another main actor, in the sword fight scene of the play

    Director:Unknown
    Writer:Unknown

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  23. Detective Conan Season 1 Episode 528 - Might Over Mystery (1)
    0.0/10(0 votes)

    #23 - Might Over Mystery (1)

    S1:E528

    Eri invites Ran and Conan to dinner along with her friend Yuuko Arisawa. Yuuko tells Eri that someone is stalking her husband and wants her to help.

    Director:Unknown
    Writer:Unknown

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  24. Detective Conan Season 1 Episode 529 - Might Over Mystery (2)
    0.0/10(0 votes)

    #24 - Might Over Mystery (2)

    S1:E529

    Ran decides to phone her father to ask for help, but he is busy playing Mahjong.

    Director:Unknown
    Writer:Unknown

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  25. Detective Conan Season 1 Episode 530 - The Truth of the Urban Legend (1)
    0.0/10(0 votes)

    #25 - The Truth of the Urban Legend (1)

    S1:E530

    A person who murders people with a hammer, dubbed "Hammer Man", has been seen escaping to an apartment after assaulting a woman. Sato and Takagi stake out the apartment and are later accompanied by Conan, Ran and Sonoko.

    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)".