Mouse 2021
“The most heinous psychopath. The most evil predator ever. The truth of the unsolved case.”
What is Mouse?
Mouse is a 2021 South Korean television series categorized as an action, drama, and psychological thriller. Directed by Choi Joon-bae and Kang Cheol-woo and written by Choi Ran, the program explores the nature of criminal behavior and the concept of whether individuals are born or made.
- Type
- TV series
- Year
- 2021
- Status
- Ended
- Episodes
- 20
- Runtime
- 76 minutes
- First aired
- Mar 3, 2021
- Last aired
- May 19, 2021
- Original language
- KO
- Origin
- KR
- Networks
- tvN
- Genres
- Crime, Mystery, Sci-Fi & Fantasy
- Updated
Where to watch
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How long to binge?
Estimate the schedule using 20 episodes and an average 76-minute runtime.
Trailer
Overview
Mouse is a 2021 South Korean television series categorized as an action, drama, and psychological thriller. Directed by Choi Joon-bae and Kang Cheol-woo and written by Choi Ran, the program explores the nature of criminal behavior and the concept of whether individuals are born or made. The story follows the investigation of a series of ruthless murders committed by a psychopath, which has left the nation in a state of fear and chaos. The narrative centers on the partnership between an honest, justice-seeking rookie police officer named Jeong Ba-reum and a veteran detective named Go Mu-Chi, who carries a tragic past. Their lives are fundamentally altered after they encounter the serial killer. The cast of the series includes Lee Seung-gi, Lee Hee-joon, Park Ju-hyun, Kyung Soo-jin, Hyun Bong-sik, Jung Ae-ri, Jo Jae-yoon, and Ahn Jae-wook. The series is available for viewing on streaming platforms and is recognized for its examination of the dark recesses of human nature through a complex, unfolding investigation.
Should you watch it?
“A rookie officer and a veteran detective track a serial killer causing nationwide chaos.”
- engaging premise
- character-driven conflict
- dark themes
Watch it if you enjoy crime thrillers involving police investigations.
The series contains themes of serial murder and intense psychological conflict.
Ask the Vault
Ask anything about Mouse — answers are spoiler-safe.
Your verdict
Is Mouse worth watching?
Cast
Episode guide
Spoiler-Safe Browsing Progress
Season 1 · 20 episodes
Open the complete Season 1 guide & lore primer →- E1 The Head Hunter Mytharc Mar 3, 2021
- E2 Eye for an Eye Core Mar 4, 2021
- E3 Resurfacing Murder Cases Core Mar 10, 2021
- E4 Who Are You? Mytharc Mar 11, 2021
- E5 The Live Broadcast Core Mar 17, 2021
- E6 The Donkey and the Goat Mytharc Mar 18, 2021
- E7 Memory Loss Core Mar 24, 2021
- E8 Ba-reum's Memories Core Mar 25, 2021
- E9 Ba-reum's Brain Core Mar 31, 2021
- E10 Sung Yo-han in Me Core Apr 1, 2021
- E11 Kill Him! Kill Her! Core Apr 8, 2021
- E12 The Yo-han in Ba-reum Core Apr 14, 2021
- E13 DNA on the Weapon Core Apr 15, 2021
- E14 The Cat Killer Core Apr 21, 2021
- E15 It Was All Me! Core Apr 22, 2021
- E16 Was It Really Sung Yo-han? Core May 5, 2021
- E17 The Guryeong Family Massacre Core May 6, 2021
- E18 Please, Give Me Some Time Core May 12, 2021
- E19 Kim Joon-sung's Laptop Mytharc May 13, 2021
- E20 Ba Reum’s Final Call Mytharc May 19, 2021
Frequently asked questions
What is the show about?
It follows a rookie officer and a veteran detective investigating a series of ruthless murders.
Who are the main characters?
The story focuses on an honest rookie police officer and a veteran detective with a tragic past.
Is it a crime drama?
Yes, the series centers on an investigation into a serial killer.
What is the tone?
The tone is defined by fear, chaos, and the life-changing consequences of the investigation.
Does it involve a psychopath?
Yes, the plot revolves around the pursuit of a psychopath responsible for serial murders.