Poster: TMDB.
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Where to watch Monster
Brazil · changeMonster is available with a subscription: Netflix and Koiplay Amazon Channel.
Availability: JustWatch · TMDB. Offers may change.
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A story for your next watch
Kenzou Tenma, a Japanese brain surgeon in Germany, finds his life in utter turmoil after getting involved with a psychopath that was once a former patient.
Starring Hidenobu Kiuchi.
Synopsis, genres and cast: TMDB.
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Catalog checked on 10/20/2026.
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Synopsis, images and ratings: TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.
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