| Native Title | 들쥐 |
| Also Know as | Field Mouse, The Rat, Deuljwi |
| Director | Kim Hong-Seon |
| Writer | Lee Jae-gon |
| Distributor | Netflix |
| Content Rating | 18+ Restricted (violence & profanity) |
| Genre | Crime, Thriller, Mystery, Picaresque, Psychological, Suspense |
| Language | Korean |
| Country | South Korea |
"Mousetrap" is an upcoming South Korean thriller series set to captivate audiences with its tense exploration of identity theft and pursuit.
"Mousetrap" (original title: "들쥐", also known as "Field Mouse" or "The Rat") is a Netflix Original drama adapted from the webtoon "Field Mouse" by Ludvico. Directed by Kim Hong-seon and written by Lee Jae-gon, this thriller follows a reclusive novelist whose life is upended by a mysterious impersonator. The series blends elements of mystery, deception, and intense chase, with filming completed between mid-April 2025 and November 2025. It is scheduled to premiere globally on Netflix in the third quarter of 2026.
Je Mun-jae is a novelist living a quiet, isolated life due to social phobia. His routine is shattered when he cannot unlock his phone with his fingerprint, and his only friend who managed his affairs suddenly disappears. Unable to prove his identity, he discovers that a mysterious figure known as the “Rat” has stolen his name, identity, and fortune. Determined to reclaim his life, Mun Jae begins tracking down the elusive “Rat.”
He seeks help from No Ja, a loan shark who also operates a private investigation agency and will do anything for money. No Ja has been searching for Mun Jae for three years over an unpaid loan. Their unlikely alliance forms as they pursue the “Rat,” uncovering deeper truths where the lines between reality and deception blur.
"Mousetrap" has generated significant anticipation among fans of thriller and webtoon adaptations. The strong pairing of lead actors and the intriguing premise of identity theft have positioned it as one of the notable Netflix Korean dramas for 2026.
The drama is adapted from a Kakao webtoon published between 2017 and 2020.
It marks a compelling on-screen team-up between Ryu Jun-yeol and Sul Kyung-gu, bringing together talents known for intense performances in both dramas and films.
Director Kim Hong-seon is recognized for his work in genre thrillers.
The story delves into themes of impersonation, conspiracy, mistaken identity, and the collapse of personal reality.
"Mousetrap" promises a gripping psychological chase filled with twists, suspense, and the unraveling of hidden truths. With its talented cast and high-stakes plot, it is poised to deliver a thrilling ride for fans of mystery and identity-driven stories. Mark your calendars for its 2026 release.
"Mousetrap" will be available exclusively on Netflix worldwide.
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