Is Biomass Worth Watching?
Answer: Maybe not, Biomass is likely a skip if you enjoy Horror movies.
It features a runtime of 87 minutes and offers a standard storyline that appeals to mature audiences.
Verdict:Biomass 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 Horror, Science Fiction genre.
Answer: Maybe not, Biomass is likely a skip if you enjoy Horror movies.
It features a runtime of 87 minutes and offers a standard storyline that appeals to mature audiences.
Last updated: January 18, 2026
Released in the dynamic cinematic landscape of 2021, Biomass emerges as a significant entry in the Horror, Science Fiction domain. The narrative core of the film focuses on a sophisticated exploration of What’s happening in the mysterious facility in the New Mexico desert? In spite of the apparent risk, a young and ambitious news reporter jumps at the opportunity to investigate why people are disappearing. Unlike standard genre fare, Biomass attempts to deconstruct traditional tropes, offering a conventional take on its central themes.
The success of any Horror is often anchored by its ensemble, and Biomass features a noteworthy lineup led by Juliet Lopez . Supported by the likes of Brenden Roberts and Alejandro Montoya Marin , the performances bring a palpable realism to the scripted words.
Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.
In summary, our editorial assessment of Biomass (2021) is negative. With an audience rating of 4.7/10, it stands as a highly recommended experience for genre enthusiasts.
Quick Plot Summary: Biomass is a Horror, Science Fiction film that crafts an atmosphere of dread and suspense, using psychological terror and visual scares. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Breakdown: Biomass attempts to tie together its various plot elements. The finale presents its approach to horror resolution.
The conclusion addresses the core thematic questions, offering viewers material for post-viewing discussion.
The final moments of Biomass reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Consider Watching If:




Analyzing the audience sentiment, IMDb rating of 4.7/10, and global collection metrics, Biomass stands as a challenging project for the creators. It remains an essential piece of the 2021 cinematic year.
Biomass is considered a flop based on audience ratings of 4.7/10 and lower collections.
Based on the low rating of 4.7/10, Biomass may not be worth watching unless you are a die-hard fan.
Biomass may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
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This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.