Netflix Announces Live-Action Thriller "Field Mouse"

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Image via Netflix Korea's X/Twitter account
© Netflix

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Key Details

• Platform: Netflix
• Series Title: Field Mouse
• Lead Actors: Kyung-gu Seol and Jun-yeol Ryu
• Based on: Kakao webtoon by artist Ludovico (2017–2020)
• Announcement Date: May 20

Story Overview

Field Mouse follows the life of Moon-jae, a reclusive novelist whose quiet world is disrupted by a mysterious figure called "Field Mouse." In a desperate effort to regain his lost life, Moon-jae is forced to form an alliance with No-ja, a ruthless loan shark who once hunted him down.

Main Cast & Characters

• Jun-yeol Ryu as Moon-jae: A writer crippled by severe social anxiety.
• Kyung-gu Seol as No-ja: A relentless loan shark known for doing anything when money is involved.

Their unusual partnership drives the tense, psychological thriller, promising plenty of suspense and unexpected twists.

Inspiration & Background

This upcoming series draws its inspiration from the webtoon Field Mouse, itself influenced by the Korean folktale "The Rat That Ate Fingernails." In the tale, a rat becomes human after eating someone's fingernails—a concept that adds a layer of intrigue to the show.

Note: An official English translation of the original webtoon is not currently available.

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Source: Netflix Korea's X/Twitter account