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Mousetrap

8.1/10 56 votes
CrimeDramaMystery

A reclusive writer wakes to find his identity stolen — and must ally with a ruthless loan shark to reclaim his life from a man known as "The Rat."

Created by:
Kim Hong-sun, Lee Jae-gon
Cast:
Ryu Jun-yeol, Sul Kyung-gu, Lee Kyoo-hyung, Kim Seung-oh
Language:
Korean
Country:
South Korea
Network:
Netflix

Episode guide

Seasons

1 available

Limited Series

Episodes

Episode 1 selected
Still from Episode 1 E01

Episode 1

★ 8.0

Episode 1

2026-08-28 · 56m

While hiding from society, a reclusive genius novelist Je Moon-jae falls victim to identity theft — only to be confronted by his doppelganger.

Current episode
Still from Episode 2 E02

Episode 2

★ 7.7

Episode 2

2026-08-28 · 56m

Noja uncovers the world of identity laundering after Moon-jae escapes his grip. Meanwhile, Detective Park Sun-yong pieces together the link between them.

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Still from Episode 3 E03

Episode 3

★ 7.7

Episode 3

2026-08-28 · 50m

Suspicious but intrigued, Noja takes Moon-jae on as both a client and a hostage. Their uneasy alliance leads them to setting up a carefully planned trap.

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Still from Episode 4 E04

Episode 4

★ 7.7

Episode 4

2026-08-28 · 58m

Moon-jae suspects The Rat may be a figure from his past. Following his newly recovered memory, he and Noja head to the island where the man once stayed.

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Still from Episode 5 E05

Episode 5

★ 7.7

Episode 5

2026-08-28 · 55m

A shocking tie surfaces between Noja and The Rat, while Sun-yong closes in on crucial evidence. Later, The Rat appears publicly, cornering Moon-jae.

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Still from Episode 6 E06

Episode 6

★ 7.3

Episode 6

2026-08-28 · 60m

Moon-jae reaches out to his longtime editor, hoping she can vouch for him. Lost in confusion, a text from Noja becomes his only lifeline.

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Still from Episode 7 E07

Episode 7

★ 8.0

Episode 7

2026-08-28 · 63m

After barely escaping, Moon-jae joins a frantic race for someone who can reveal his identity. Later, Sun-yong discovers a shocking truth about his past.

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Still from Episode 8 E08

Episode 8

★ 8.0

Episode 8

2026-08-28 · 55m

Moon-jae sinks deeper into trouble. Sun-yong heads to a nursing home for answers — only to find his witness gone. Later, Noja's past buries him alive.

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Still from Episode 9 E09

Episode 9

★ 8.0

Episode 9

2026-08-28 · 49m

Moon-jae evades police to meet The Rat where it all began. Noja leaves him with heartfelt advice as Sun-yong continues to pursue a key witness.

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Still from Episode 10 E10

Episode 10

★ 7.3

Episode 10

2026-08-28 · 64m

Moon-jae stands at the center of a trap a lifetime in the making. Every lie and stolen identity surfaces as he questions: Is he the predator or the prey?

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Cast

Ryu Jun-yeol

Ryu Jun-yeol

Je Moon-jae / The Rat

Sul Kyung-gu

Sul Kyung-gu

Noja

Lee Kyoo-hyung

Lee Kyoo-hyung

Sun-yong

Kim Seung-oh

Kim Seung-oh

Seung-gyu

Hyun Bong-sik

Hyun Bong-sik

Myung-su

Moo Jin-sung

Moo Jin-sung

Son Su-hyun

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