Fireflies in the Sun

  • 2021
  • Not Rated
  • 118m
movieMx RATING
6.5/1031
VERDICT
HIT
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Performance & Direction: Fireflies in the Sun Review

Last updated: February 1, 2026

movieMx Editorial Team
REVIEWED BY

movieMx Editorial Team

🔍 Cinematic Analysis Expert

Leading cinematic analysis expert with over 10 years of experience in Bollywood and Hollywood box office tracking. Reviewed 500+ films with a focus on narrative structure and commercial profitability.

📅 Updated: February 1, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is Fireflies in the Sun (2021) worth watching? According to our cinematic analysis, the film stands as a HIT with a verified audience rating of 6.5/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Crime.

🎭 Cast Performances: A Masterclass

The success of any Crime is often anchored by its ensemble, and Fireflies in the Sun features a noteworthy lineup led by Xiao Yang . Supported by the likes of Simon Yam and Janice Man Wing-San , 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.

💡 Final Verdict: Is it Worth Watching?

In summary, our editorial assessment of Fireflies in the Sun (2021) is generally positive. With an audience rating of 6.5/10, it stands as a highly recommended experience for genre enthusiasts.
Result: HIT
Based on verified audience sentiment and box office trajectory, Fireflies in the Sun stands as a HIT.

Story & Plot Summary: Fireflies in the Sun

Quick Plot Summary: Fireflies in the Sun is a Crime, Drama, Thriller film that dives into the criminal underworld with a grounded sense of realism and complex morality. This summary provides a scannable look at the movie's central conflict and narrative structure.

Ending Explained: Fireflies in the Sun

Ending Breakdown: Fireflies in the Sun concludes its story with a mix of closure and open interpretation. The finale presents its approach to crime resolution.

The final reveal recontextualizes earlier scenes, offering viewers material for post-viewing discussion.

Ending Analysis:

  • Narrative Resolution: The story concludes by addressing its primary narrative threads, providing closure while maintaining some ambiguity.
  • Character Arcs: Character journeys reach their narrative endpoints, reflecting the film's thematic priorities.
  • Thematic Payoff: The ending reinforces the crime themes established throughout the runtime.

The final moments of Fireflies in the Sun reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

Fireflies in the Sun Real vs. Reel: Is it Based on a True Story?

Fireflies in the Sun incorporates elements from real criminal cases. As a crime, drama, thriller film, it navigates the space between factual accuracy and narrative engagement.

Historical Context

The film takes creative liberties to enhance dramatic impact. Core events maintain connection to source material while adapting for theatrical presentation.

Creative interpretation shapes the final narrative, focusing on emotional truth over strict chronology.

Accuracy Assessment: Fireflies in the Sun adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.

Who Should Watch Fireflies in the Sun?

Worth Watching If You:

  • Enjoy Crime films and don't mind familiar tropes
  • Are a fan of the cast or director
  • Want solid genre entertainment
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Top Cast: Fireflies in the Sun

All Cast & Crew →
Xiao Yang
Xiao YangLam Yatlong
Simon Yam
Simon YamZhang Zhengyi
Chen Yusi
Chen YusiLi Anqi
Song Yang
Song YangDr. Dama
Chang Shih
Chang ShihSong Min
Chen Hao
Chen HaoHuang Mao
Wang Haoze
Wang HaozeLam Cumg
Zhou Chuchu
Zhou ChuchuPregnant woman
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Fireflies in the Sun Parents Guide & Age Rating

2021 Advisory
Not Rated

Official Age Rating

Wondering about Fireflies in the Sun age rating or if it's safe for kids? Here is our cinematic advisory:

Fireflies in the Sun has not been officially rated yet. Based on its genres (Crime, Drama, Thriller), it contains mature themes, violence.

⏱️ Runtime & Duration

The total runtime of Fireflies in the Sun is 118 minutes (1h 58m). Ensuring you have enough time for the full cinematic experience.

Verdict Summary

Analyzing the overall audience sentiment, verified rating of 6.5/10, and global performance metrics, Fireflies in the Sun is classified as a HIT. It remains an essential part of the 2021 cinematic calendar.

HIT
Official movieMx status for Fireflies in the Sun. Rating: 6.5/10

Frequently Asked Questions

Is Fireflies in the Sun worth watching?

Fireflies in the Sun is definitely worth watching if you enjoy Crime movies. It has a verified rating of 6.5/10 and stands as a HIT in our box office analysis.

Where can I find Fireflies in the Sun parents guide and age rating?

The official parents guide for Fireflies in the Sun identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of Fireflies in the Sun?

The total duration of Fireflies in the Sun is 118 minutes, which is approximately 1h 58m long.

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How Fireflies in the Sun Compares & Where it Ranks

Critic Reviews for Fireflies in the Sun

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movieMx Verified

This review has been verified for accuracy and editorial quality by our senior cinematic analysts.

This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.

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Expert Consensus
Live Rating
MOVIEMX
★ 6.5
Fireflies in the Sun
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Part of the Manslaughter Collection

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