Monstrum
물괴
Ancient Korea, 1506. The tyrannical King Yeonsan-gun of Joseon is overthrown by his half-brother Jung-jong, whose reign begins with a blood bath. Over the years, traitors plot against him, sinking the kingdom into chaos. In 1528, frightened rumors come to royal palace, regarding a mysterious creature, known as Monstrum by the peasants.
Where to stream Monstrum
Streaming now in the United States on Philo.
Rent or buy in the United States on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home.
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Frequently asked questions about Monstrum
Where can I watch Monstrum in the United States?
Monstrum is available to stream on Philo in the United States, and to rent or buy on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home. Streaming availability is provided by JustWatch and can change over time.
Can I watch Monstrum for free?
Not free in the United States right now. Monstrum needs a subscription to Philo, or you can rent or buy it on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home.
What are the ratings for Monstrum?
Monstrum scores 6.5 on The Movie Database.
Who stars in Monstrum?
Monstrum stars Kim Myung-min, Kim In-kwon, Lee Hye-ri, Choi Woo-shik, and Lee Kyung-young. Huh Jong-ho is the director.
How long is Monstrum?
Monstrum runs 1h 46m (106 minutes).
When did Monstrum come out?
Monstrum was released on September 12, 2018.
Which studio made Monstrum?
Monstrum was produced by Taewon Entertainment in South Korea.
How much did Monstrum make at the box office?
Monstrum grossed $5,577,666 worldwide.
What language is Monstrum in?
Monstrum is in Korean, and its original title is 물괴.
Ratings and metadata from The Movie Database (TMDB), streaming data from JustWatch. This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability checked October 2026.