Can a tragic Joseon-era legend be rewritten in the modern day through reincarnation?
In short: The Legend of the Blue Sea explores the cyclical nature of fate, connecting a Joseon-era mermaid and her nobleman lover to their modern-day reincarnations. As a witty con-artist and a mysterious mermaid navigate Seoul, they must decipher ancient clues to escape a recurring, deadly destiny that spans centuries.
The series centers on the parallel lives of Kim Dam-ryeong, a Joseon-era town head, and Heo Joon-jae, a contemporary con-artist. Their stories are inextricably linked by a mermaid—Se-hwa in the past and Shim Cheong in the present. In the Joseon era, the couple faced a tragic end when they were impaled by a harpoon, a fate orchestrated by the corrupt nobleman Yang Seung-gil and his concubine, Hong Nan. Before his death, Dam-ryeong, plagued by prophetic dreams, commissioned a time capsule containing a portrait and a warning that history was repeating itself, urging his future self to protect the mermaid from the reincarnations of his enemies.
In modern Seoul, Joon-jae discovers these artifacts, including a jadeite bracelet and a vase depicting a mermaid, which help him realize he is Dam-ryeong’s reincarnation. He learns that his stepmother, Kang Seo-hee—the reincarnation of Hong Nan—is plotting to secure her son Chi-hyun’s inheritance by murdering Joon-jae’s father and dispatching the fugitive Ma Dae-young, the reincarnation of Yang Seung-gil, to eliminate both him and Shim Cheong. The narrative emphasizes the struggle to break this cycle of violence, as Joon-jae uses his wits and the guidance of his past self to alter the impending tragedy.
The drama explores themes of rebirth and the power of memory. Shim Cheong possesses the ability to erase memories, a power she uses to protect Joon-jae, though this often leaves him struggling with gaps in his recollection. Their relationship is defined by unrequited love and the physical toll the land takes on a mermaid, whose heart may stop if not loved in return. Ultimately, the series concludes with Joon-jae successfully evading the ill-fate that claimed his past incarnation, choosing a life with Shim Cheong that defies the historical patterns set centuries prior.
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Sources
- Summary by Intellect · source: The Legend of the Blue Sea
- Also: Wikidata — The Legend of the Blue Sea · CC0
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