Is Byleth: The Demon of Incest Worth Watching?
Answer: Maybe not, Byleth: The Demon of Incest is likely a skip if you enjoy Drama movies.
It features a runtime of 81 minutes and offers a standard storyline that appeals to mature audiences.

Verdict:Byleth: The Demon of Incest is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 4.7/10, it has delivered a mixed experience for fans of the Drama, Horror genre.
Answer: Maybe not, Byleth: The Demon of Incest is likely a skip if you enjoy Drama movies.
It features a runtime of 81 minutes and offers a standard storyline that appeals to mature audiences.
Last updated: January 11, 2026
Released in 1972, Byleth: The Demon of Incest enters the Drama genre with a narrative focused on A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister. Under the direction of Leopoldo Savona, the film attempts to weave detailed character arcs with visual storytelling.
The film is anchored by performances from Mark Damon. While the cast delivers competent performances, the script occasionally limits their range.
From a technical standpoint, Byleth: The Demon of Incest offers a competent presentation. The cinematography uses a distinct visual palette that aligns well with the tone. The sharp editing keeps the narrative moving at a brisk pace, maximizing the impact of the key sequences.
Beyond the narrative, Byleth: The Demon of Incest resonates with current cultural themes in the Drama space. It stays within the established boundaries of its genre, providing exactly what core fans expect without reinventing the wheel.
As of early 2026, Byleth: The Demon of Incest is available for streaming on Troma NOW. For audiences in the US, UK, and India, digital rentals are typically available on platforms like Fandango At Home roughly 45-60 days after the theatrical release.
The plot of Byleth: The Demon of Incest centers on a unique premise within the Drama landscape. A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister. The second act serves as a major turning point, leading to a climax that fans of 1972 cinema will find fairly predictable.
The ending of Byleth: The Demon of Incest has sparked significant debate on social media. It signifies the ambiguous resolution of the main plot thread. Given the current box office momentum, discussions of a Byleth: The Demon of Incest sequel or a wider cinematic universe are already gaining traction.
Final verdict for Byleth: The Demon of Incest (1972): with an audience rating of 4.7/10, the reception has been negative. It is a recommended for fans of Drama, Horror cinema who appreciate attention to detail.
Troma NOW
Fandango At Home
Fandango At HomeAnalyzing the audience sentiment, IMDb rating of 4.7/10, and global collection metrics, Byleth: The Demon of Incest stands as a challenging project for the creators. It remains an essential piece of the 1972 cinematic year.
Byleth: The Demon of Incest is considered a flop based on audience ratings of 4.7/10 and lower collections.
Based on the low rating of 4.7/10, Byleth: The Demon of Incest may not be worth watching unless you are a die-hard fan.
Byleth: The Demon of Incest is currently available for streaming on Troma NOW. You can also check for it on platforms like Troma NOW depending on your region.
Byleth: The Demon of Incest is considered a flop based on audience ratings of 4.7/10 and lower collections.
Based on the low rating of 4.7/10, Byleth: The Demon of Incest may not be worth watching unless you are a die-hard fan.
Byleth: The Demon of Incest is currently available for streaming on Troma NOW. You can also check for it on platforms like Troma NOW depending on your region.
Byleth: The Demon of Incest is a Drama, Horror movie that follows: A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister....
Byleth: The Demon of Incest falls under Drama, Horror, which often contain intense scenes. Parental discretion is advised.
Byleth: The Demon of Incest is primarily available in its original language, with subtitles and dubbed versions available on various streaming services and digital stores.
A young man becomes obsessed with Byleth, the demon of incest, and it leads to an unhealthy infatuation with his sister.
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