# Mousetrap Ending Explained: Who Is The Rat, and Will There Be a Season 2?

URL: https://technosports.co.in/mousetrap-ending-explained-who/  
Published: 2026-09-01  
Updated: 2026-09-01  
Author: Reetam Bodhak

Some finales answer every question. *Mousetrap*‘s finale does something trickier — it answers the mystery while leaving its protagonist, and the audience, unsettled about who the real victim actually was. Since dropping on Netflix, the Korean thriller has sparked a wave of theories, and the **[Mousetrap](https://www.imdb.com/title/tt36996011/)ending explained** searches are only growing.

## Mousetrap Details

| Detail | Info |
| --- | --- |
| **Platform** | Netflix |
| **Release Date** | August 28, 2026 |
| **Episodes** | 10 (released all at once) |
| **Director** | Kim Hong-sun |
| **Writer** | Lee Jae-gon |
| **Lead Cast** | Ryu Jun-yeol, Sul Kyung-gu |
| **Based On** | Kakao webtoon “Field Mouse” by Ludovico |
| **Series Type** | Limited Series |
| **Season 2 Status** | Not confirmed |

## The Setup: A Stolen Identity

*Mousetrap* follows Je Moon-jae, a reclusive celebrated novelist whose trauma-filled past — including his parents’ death, which he believes was a murder-suicide by his mother — leaves him isolated for years. His world unravels further when a man who looks exactly like him, known only as “The Rat,” steals his identity, finances, and even his biometric access to his own life. Moon-jae is forced to team up with a gangster named Noja, whom he’d owed money to, in order to reclaim what was taken from him.

![Mousetrap](https://technosports.co.in/wp-content/uploads/2026/09/mousetrap-2-1024x576.webp)

## How It Ends

The finale delivers a gut-punch twist: Moon-jae isn’t simply the victim he appears to be. As the story unfolds, it’s revealed that he built his celebrated writing career on Yu-min’s talent and life, appropriating what wasn’t his. In the climactic confrontation, Yu-min (The Rat) confronts Moon-jae with the truth, the two fight, and Yu-min appears to die. Moon-jae then reclaims his old life and identity — but the guilt and knowledge of what he’s done follow him inside his own apartment, where he finds a manuscript left behind detailing everything. The final moments show him haunted by visions of Yu-min even though he’s no longer physically present, suggesting Moon-jae may never truly escape what he’s done.

## Will There Be a Mousetrap Season 2?

As of now, Netflix has not renewed *Mousetrap* for a second season, and the show is officially classified as a limited series — meaning its story was designed to conclude within its ten episodes. That said, the ambiguous, open-ended nature of the finale leaves some narrative room for a continuation if Netflix decides the numbers justify it. Renewal will likely hinge on how the series performs on Netflix’s Top 10 charts and completion rates in its first few weeks of release.

For more K-drama recaps and Netflix release updates, check out [TechnoSports](https://technosports.co.in).

## FAQs

### **1. Is Mousetrap getting a Season 2?**

 No season 2 has been confirmed. The show is billed as a limited series, though its open ending leaves some room for a possible continuation.

### **2. Who is The Rat in Mousetrap?**

The Rat is Yu-min, a man who steals protagonist Je Moon-jae’s identity — though the finale reveals Moon-jae himself built his career on stolen talent and secrets.