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The Worst Episodes of The Legend of the Blue Sea

Every episode of The Legend of the Blue Sea ranked from worst to best. Explore the Worst Episodes of The Legend of the Blue Sea!

A mermaid from the Joseon period ends up in present-day Seoul, where she crosses paths with a swindler who may have ties to someone from...
Genres:ComedyDramaSci-Fi & Fantasy
Network:SBS

Worst Episodes Summary

"Destiny" is the worst rated episode of "The Legend of the Blue Sea". It scored 7.8/10 based on 196 votes. Directed by N/A and written by N/A, it aired on 11/16/2016. This episode scored 0.1 points lower than the second lowest rated, "Meet".

  • Destiny
    7.8/10196 votes
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    #1 - Destiny

    Season 1 Episode 1 - Aired 11/16/2016

    In the year 1598, Kim Damryeong stayed at Mr. Yang's house. At the little pond, he met the mermaid's eyes. Damryeong felt sorry for the mermaid, so he sent the mermaid to the sea under the guise of Mr. Yang's crime. Hence, their long relationship started.

    Director: N/A

    Writer: N/A

  • Meet
    7.9/10144 votes
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    #2 - Meet

    Season 1 Episode 2 - Aired 11/17/2016

    Heo Joonjae becomes soft-hearted after seeing the mermaid waiting for him, so he brings the mermaid to his house. The mermaid is addicted to the new world of Joonjae's laptop. Meanwhile, Joonjae and the mermaid become fugitive due to the chase of Jang Jinok.

    Director: N/A

    Writer: N/A

  • Final
    8.0/10123 votes
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    #3 - Final

    Season 1 Episode 20 - Aired 1/25/2017

    Before returning to the sea, Cheong says farewell to people; Joonjae does some embarrassing acts.

    Director: N/A

    Writer: N/A

  • Find Again
    8.2/10133 votes
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    #4 - Find Again

    Season 1 Episode 3 - Aired 11/23/2016

    Joonjae was left alone with a jade bracelet and a grain of pearl after falling from a cliff, he barely managed to arrive in Seoul and hurried in to resolve a fraud case of madam. Meanwhile, the mermaid begins a rough journey to Seoul to keep the promise.

    Director: N/A

    Writer: N/A

  • Premonition
    8.2/10130 votes
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    #5 - Premonition

    Season 1 Episode 4 - Aired 11/24/2016

    Joonjae, who had never seen a mermaid before felt a strange sense of vision and helped her escape from the aquarium... On the other hand, a murder happened next door to Joonjae while the whereabouts of Ma Daeyoung is unknown for three months.

    Director: N/A

    Writer: N/A

  • Reveal
    8.2/10109 votes
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    #6 - Reveal

    Season 1 Episode 9 - Aired 12/14/2016

    Joonjae is relieved to know that Cheong is with him; Joonjae discovers that the man who threatened him was an escaped prisoner.

    Director: N/A

    Writer: N/A

  • Hurt
    8.2/10110 votes
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    #7 - Hurt

    Season 1 Episode 11 - Aired 12/21/2016

    Cheong finds out that Joonjae is a swindler; Joonjae focuses on finding Cheong; Dongpyo finds out about Daeyoung's past.

    Director: N/A

    Writer: N/A

  • Episode 19
    8.2/10114 votes
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    #8 - Episode 19

    Season 1 Episode 19 - Aired 1/19/2017

    Joonjae suffers from unexpected circumstances; Daeyoung visits Professor Jin in an attempt to regain his memory.

    Director: N/A

    Writer: N/A

  • Reduplicate
    8.3/10112 votes
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    #9 - Reduplicate

    Season 1 Episode 5 - Aired 11/30/2016

    Joonjae feels strange about himself having weird feelings toward Shim Cheong. He warns Cheong that if she does not tell him what happened in Spain by tomorrow, she should leave home. Cheong falls asleep with a wish that the next day would not come.

    Director: N/A

    Writer: N/A

  • Jealousy for Love
    8.3/10114 votes
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    #10 - Jealousy for Love

    Season 1 Episode 7 - Aired 12/7/2016

    Having lost some memory, Joonjae is confused, Hong Dongpyo encounters Ma Daeyoung.

    Director: N/A

    Writer: N/A

  • Episode 13
    8.3/10108 votes
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    #11 - Episode 13

    Season 1 Episode 13 - Aired 12/28/2016

    Cha Shia and Mo Yooran visit Joonjae's house; Joonjae discovers something strange.

    Director: N/A

    Writer: N/A

  • Jealousy
    8.4/10118 votes
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    #12 - Jealousy

    Season 1 Episode 6 - Aired 12/1/2016

    Joonjae falls in a panic state after seeing Cheong is bedridden at hospital emergency room. Heo Chihyeon receives investigation at the hospital. Meanwhile, Jo Namdoo finds a tape recorder that is attached to a black box inside of Chairman Heo Giljoong's car.

    Director: N/A

    Writer: N/A

  • Sweet
    8.4/10108 votes
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    #13 - Sweet

    Season 1 Episode 12 - Aired 12/22/2016

    Jinjoo decides to meet with Kang Seohee again; Joonjae is caught by Dongpyo.

    Director: N/A

    Writer: N/A

  • Episode 15
    8.4/10112 votes
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    #14 - Episode 15

    Season 1 Episode 15 - Aired 1/5/2017

    After learning about Cheong's terminally ill heart, Joonjae cannot conceal his sadness.

    Director: N/A

    Writer: N/A

  • Episode 18
    8.5/10114 votes
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    #15 - Episode 18

    Season 1 Episode 18 - Aired 1/18/2017

    After Chairman Heo's death, Joonjae and Dongpyo speed up their investigation; Chihyeon approaches Namdoo.

    Director: N/A

    Writer: N/A

  • Sincere
    8.6/10107 votes
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    #16 - Sincere

    Season 1 Episode 8 - Aired 12/8/2016

    Cheong is annoyed by Yoo Jeonghoon's advice; Joonjae feels strange about Namdoo's loss of communication.

    Director: N/A

    Writer: N/A

  • Altruism
    8.6/10119 votes
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    #17 - Altruism

    Season 1 Episode 10 - Aired 12/15/2016

    Joonjae is troubled by Damryeong's identity; Joonjae and Namdoo receive an invitation from Ahn Jinjoo.

    Director: N/A

    Writer: N/A

  • Episode 17
    8.6/10102 votes
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    #18 - Episode 17

    Season 1 Episode 17 - Aired 1/12/2017

    When Cheong sees the end of her previous life with Joonjae, she becomes confused.

    Director: N/A

    Writer: N/A

  • Episode 14
    8.7/10104 votes
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    #19 - Episode 14

    Season 1 Episode 14 - Aired 1/4/2017

    With the help of Professor Jin, Joonjae finds out that he is on the same path as his previous life, so he decides to protect Cheong.

    Director: N/A

    Writer: N/A

  • Episode 16
    8.7/10101 votes
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    #20 - Episode 16

    Season 1 Episode 16 - Aired 1/11/2017

    Joonjae and Yooran have a talk; Namdoo questions Yooran; Chihyeon asks Seohee about his biological father.

    Director: N/A

    Writer: N/A