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Mousetrap's Identity Twist: Who Is The Real Rat?

Summary

  • A novelist's identity is stolen by a mysterious figure known as The Rat.
  • The writer's real name is Park Chan-u, who assumed his brother's identity.
  • The protagonist is trapped by his own lies despite reclaiming his identity.
Mousetrap's Identity Twist: Who Is The Real Rat?

Netflix's "Mousetrap," released on August 28, 2026, concludes its ten-episode run, offering a complex explanation of its identity mystery.

The K-drama follows novelist Je Moon-jae, whose life implodes when his identity is stolen by a figure known as The Rat. Forced into an alliance with a loan shark, Moon-jae's situation is further complicated by a detective investigating the imposter.

The finale reveals the current imposter is Yu Min, but with a shocking turn: Moon-jae himself had stolen Yu Min's life years prior. The writer's true identity is Park Chan-u, who had assumed his older brother's name, detective Park Sun-yong, and attempted to erase his past.

Despite surviving the confrontation and legally regaining his identity, Moon-jae finds himself isolated and creatively paralyzed. A manuscript left by Yu Min details his crimes and Moon-jae's own plagiarism, exposing the hollowness of his success.

The final scene depicts Moon-jae's psychological torment, with Yu Min's face appearing as a manifestation of guilt. This ending solidifies the title's meaning: he is trapped in a self-made psychological mousetrap.

"Mousetrap" is a limited series, and as of the article's publication, no second season has been announced. Its narrative is considered complete within its ten episodes.

Disclaimer: This story has been auto-aggregated and auto-summarised by a computer program. This story has not been edited or created by the Feedzop team.

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