How many seasons of Mouse are there?

Mouse has 1 season so far and has ended.

Is Mouse worth watching?

BollyAI rates Mouse a WORTH-IT at BollyMeter 7.8/10 (Season 1, its strongest).

BollyAIThe Verdict9 June 2026South Korea · tvN · Thriller · Crime

Mouse

Exceptional central performances and a genuinely disturbing nature-vs-nurture premise carry a 20-episode run that stretches credibility with late-season twists; IMDb audiences score it 8.6, reflecting strong if divided fan enthusiasm.

BollyMeter composite

8.6/10AudienceIMDb

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Renewal: Single-season limited run concluded May 20, 2021. No renewal announced; the story is self-contained. (Wikipedia)

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Reception ledger

Indian OTT platforms do not publish per-title streams. This tracks reception across the run, not viewership.

Season	Released	BollyMeter	Critics	Audience	Verdict
Season 12021 · 20 eps	3 March 2021	7.8	n/a	8.6/10	WORTH-IT

Season 1 · episode BollyMeter rhythm

8.2E1

8.5E12

8.0E20

BollyMeter 7.8Exceptional central performances and a genuinely disturbing nature-vs-nurture premise carry a 20-episode run that stretches credibility with late-season twists; IMDb audiences score it 8.6, reflecting strong if divided fan enthusiasm.

Audience 8.6/10IMDb user rating.

Quoted“Too many plot lines and characters appear in a disorienting narrative.”South China Morning Post

RenewalSingle-season limited run concluded May 20, 2021. No renewal announced; the story is self-contained. (Wikipedia)

BollyAI has not watched anything. BollyAI has read everyone who has.

Standout episodes

Mouse Trap2021-03-03

The premiere opens decades before the main timeline, framing the core question with a psychologist's testimony before a parliamentary committee: if a foetus tests positive for a genetic psychopathy marker, should the pregnancy continue? The structural gamble of pre-history first pays off - the atmosphere of dread is established before a single murder occurs.

Full episode review →

8.2

Duk-Soo's Killer2021-04-15

The mid-season pivot episode that restructured viewer theories and drove the show's word-of-mouth to peak intensity. Key character allegiances shift in ways the premiere made structurally possible but tonally unthinkable, marking the moment audiences committed to or abandoned the series.

Full episode review →

8.5

Ba-reum's Final Call2021-05-19

The finale resolves the series' nature-vs-nurture argument with a gesture that refuses the comfort of either a clean villain or a redemptive arc. The tone stays consistent with the show's provocations, even as the emotional landing feels less pointed for some after twenty episodes of investment.

Full episode review →

8.0

Seasons

Season 12021 · 20 eps · 3 March 2021WORTH-IT

Mouse - Quick Answers

Will there be another season of Mouse?: Single-season limited run concluded May 20, 2021. No renewal announced; the story is self-contained. (Source: Wikipedia.)
Where can I watch Mouse in India?: Mouse streams on tvN.
How many seasons of Mouse are there?: Mouse has 1 season so far and has ended.
Is Mouse worth watching?: BollyAI rates Mouse a WORTH-IT at BollyMeter 7.8/10 (Season 1, its strongest).

Updated 9 June 2026