Where to watch
Philo
Amazon Video
Apple TV Store
Google Play Movies
YouTube
Fandango At Home
Availability shown for United States · rights vary by countryCast · Directed by Huh Jong-ho
Kim Myung-min
Yun-gyeom
Kim In-kwon
Seong-han / Mulgoe (voice)
Lee Hye-ri
Myeong-i
Choi Woo-shik
Royal Court Officer Heo
Lee Kyung-young
Sim-un
Park Hee-soon
King Jung-jong
Park Sung-woong
Jin-yong
Lee Do-gyeong
Grandpa Song
Lee Kyu-bok
Mo-gae
Kim Joong-hee
Mak-gae
Kim Kang-il
First Vice-Premier
Cho Won-hee
Second Vice-Premier
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Monstrum — streaming FAQ
Which OTT platform streams Monstrum?
Monstrum is streaming on Philo in United States, and available to rent or buy on Amazon Video and Apple TV Store. It's not currently on Netflix.
Is Monstrum on Netflix?
No, Monstrum is not on Netflix in United States as of August 2026. It's currently on Philo.
Is Monstrum on Amazon Prime Video?
Monstrum isn't included with a Prime Video subscription in United States, but you can rent or buy it on Amazon Video.
Where can I watch Monstrum for free?
Monstrum is available on Philo in United States, but you'll need an active subscription — there's no free option right now.
Is Monstrum based on a true story?
Yes — Monstrum is based on true events, dramatising real people and events (some details may be fictionalised for the screen).