Hwayi: A Monster Boy poster
Where to stream

Hwayi: A Monster Boy

7.420132h 5mMovieActionThrillerCrime

After being kidnapped as a small child and raised by the five men who abducted him, a teenage boy is now forced to join their life in crime.

DirectorJang Joon-hwan
WriterPark Joo-suk
ProducersLee Joon-dong·Lee Chang-dong

Where to watch

Not available in United Kingdom
Streaming in 9 other countries

Hwayi: A Monster Boy isn't on any streaming service in United Kingdom right now, but it's available in Canada, France, Hong Kong SAR China, India and 5 more. Streaming rights are licensed per country.

Cast · Directed by Jang Joon-hwan

KYKim Yun-seok
Kim Yun-seok
Seok-tae
YJYeo Jin-goo
Yeo Jin-goo
Hwa-yi
CJCho Jin-woong
Cho Jin-woong
Ki-tae
JHJang Hyun-sung
Jang Hyun-sung
Jin-seong
KSKim Sung-kyun
Kim Sung-kyun
Dong-beom
PHPark Hae-joon
Park Hae-joon
Beom-soo
IJIm Ji-eun
Im Ji-eun
Young-joo
PYPark Yong-woo
Park Yong-woo
Det. Chang-ho
KYKim Young-min
Kim Young-min
Jung-min
SYSeo Young-hwa
Seo Young-hwa
Seon-ja
YYYoo Yeon-seok
Yoo Yeon-seok
Park Ji-won
NJNam Ji-hyun
Nam Ji-hyun
Yoo-kyung

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More from Jang Joon-hwan · Director

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Hwayi: A Monster Boy — streaming FAQ

Which OTT platform streams Hwayi: A Monster Boy?

Hwayi: A Monster Boy isn't on any streaming service in United Kingdom yet, but it's available in Canada, France and Hong Kong SAR China and other countries. Streaming rights differ by country — switch your country in the header to see where.

Is Hwayi: A Monster Boy on Netflix?

No, Hwayi: A Monster Boy is not on Netflix in United Kingdom as of September 2026.

Is Hwayi: A Monster Boy on Amazon Prime Video?

No, Hwayi: A Monster Boy isn't on Amazon Prime Video in United Kingdom right now.

Where can I watch Hwayi: A Monster Boy for free?

Hwayi: A Monster Boy isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.