Insane poster
Where to stream

Insane

6.920161h 31mMovieMysteryThriller

A woman gets kidnapped in the middle of the day and is tortured in a psychiatric hospital. A Journalist gets on the trace of the case and tries to find out the truth.

DirectorLee Cheol-ha
WriterValentine
ProducersKim Yoon-mi·Kim Yo-hwan

Where to watch

PlexPlex
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Lee Cheol-ha

KYKang Ye-won
Kang Ye-won
Kang Su-a
LSLee Sang-yun
Lee Sang-yun
Na Nam-su
CJChoi Jin-ho
Choi Jin-ho
Jang Hyung-sik
JDJi Dae-han
Ji Dae-han
Kang Byung-joo
KJKim Jong-soo
Kim Jong-soo
Director Cha
CMCheon Min-hui
Cheon Min-hui
Mi-ro
LHLee Hak-ju
Lee Hak-ju
Dong-sik
JTJang Tae-seong
Jang Tae-seong
Depeartment Head Gu
YGYoo Gun
Yoo Gun
Woo-jin
CYChoi Youn-so
Choi Youn-so
Ji-young
JJJo Jae-yun
Jo Jae-yun
Detective Park
KHKil Hae-yeon
Kil Hae-yeon
Su-a's mother

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Insane — streaming FAQ

Which OTT platform streams Insane?

Insane is streaming on Plex in United Kingdom. It's not currently on Netflix.

Is Insane on Netflix?

No, Insane is not on Netflix in United Kingdom as of August 2026. It's currently on Plex.

Is Insane on Amazon Prime Video?

No, Insane isn't on Amazon Prime Video in United Kingdom right now. It's on Plex instead.

Where can I watch Insane for free?

Insane is available to stream free (with ads) on Plex in United Kingdom.