
Mouse
마우스
A rookie police officer and a veteran detective team up to catch a psychopath, but their encounter changes their lives forever.
A psychopath's ruthless serial murders have left the entire nation gripped by fear and chaos. An honest, justice-seeking rookie police officer and a veteran detective with a tragic past, face off against the killer. After their encounter with the psychopath, their lives change completely.
Editorial mood guide by WatchMoodly Editorial Team · Base catalog metadata via TMDB.
8.4/10 avg · 317 ratings
Mood Rationale & Viewing Guide: Should You Watch Mouse?
Within our mood classification system, Mouse aligns strongest with a thriller / dark / chill viewing mood (edge-of-your-seat suspense, mystery, and psychological depth). Key tonal signals include dark intense, revenge thriller, must watch, underrated gem, slow burn, strong female lead, making it a strong pick when you want a story driven by those themes without spoilers.
Watch If…
- •You want a crime, mystery, sci-fi & fantasy k-drama released in 2021.
- •You enjoy themes centered on dark intense, revenge thriller, must watch, underrated gem.
- •You want a self-contained story that matches your current mood.
Skip If…
- •You are looking for a purely lighthearted, zero-stress comfort watch without dark or tense themes.
- •You only watch completed stories and prefer not to wait for upcoming episodes.
Official Trailer

Official Streaming Platforms
Frequently Asked Questions About Mouse
Where can I watch Mouse (2021) legally online?
Mouse is available through official platforms including Prime Video, Viki. Use the streaming links on this page to open the licensed release directly.
What mood and genres does Mouse fit best?
Mouse is classified under Crime, Mystery, Sci-Fi & Fantasy and best matches a thriller or dark or chill mood, featuring elements of dark intense, revenge thriller, must watch, underrated gem, slow burn.
How many episodes does Mouse have?
Mouse (2021) is currently marked as ongoing.
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