The Culprit poster
Where to stream

The Culprit

7.120191h 40mMovieThrillerMysteryCrime

Someone brutally murders Young-hoon’s wife. A hair sample was found on his wife’s body and the detectives use it to trace it back to his friend Joon-sung and locks him up. Seemingly becoming a murder’s wife overnight, Da-yeon asks…

DirectorKoh Jung-wook
WriterKoh Jung-wook
ProducersDo Sang-hyun·Lee Se-ri

Where to watch

The Roku ChannelThe Roku ChannelPlexPlexAmazon Prime Video Free with AdsAmazon Prime Video Free with AdsXumo PlayXumo PlayTubi TVTubi TVAmazon MX PlayerAmazon MX Player
Availability shown for United States · rights vary by country

Cast · Directed by Koh Jung-wook

SSSong Sae-byuk
Song Sae-byuk
Lee Yeong-hoon
YSYu Seon
Yu Seon
Jeong Da-yeon
JHJang Hyuk-jin
Jang Hyuk-jin
Park Sang-min
OMOh Min-suk
Oh Min-suk
Kim Joon-seong
HSHan Soo-yeon
Han Soo-yeon
Im Yoo-jeong
JHJung Hae-kyun
Jung Hae-kyun
Detective Jo Sang-pil
LSLee Soi
Lee Soi
High School student - bit part
WMWoo Mi-hwa
Woo Mi-hwa
Da-yeon's sister
CSCha Soo-jin
Cha Soo-jin
Nurse

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The Culprit — streaming FAQ

Which OTT platform streams The Culprit?

The Culprit is streaming on The Roku Channel, Plex and Amazon Prime Video Free in United States. It's not currently on Netflix.

Is The Culprit on Netflix?

No, The Culprit is not on Netflix in United States as of November 2026. It's currently on The Roku Channel and Plex.

Is The Culprit on Amazon Prime Video?

Yes — The Culprit is included with an Amazon Prime Video subscription in United States as of November 2026.

Where can I watch The Culprit for free?

The Culprit is available to stream free (with ads) on The Roku Channel and Plex in United States.