Performance & Direction: Thou Shall Not Kill... But Once Review
Last updated: January 27, 2026
Quick Verdict: Hit or Flop?
Is Thou Shall Not Kill... But Once (1975) worth watching? According to our cinematic analysis, the film stands as a ABOVE AVERAGE with a verified audience rating of 6.0/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Action.
Cast Performances: A Masterclass
The success of any Action is often anchored by its ensemble, and Thou Shall Not Kill... But Once features a noteworthy lineup led by Chan Sing . Supported by the likes of Lu Shu Chin and Michael Chan Wai-Man , 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 Thou Shall Not Kill... But Once (1975) is mixed. With an audience rating of 6.0/10, it stands as a highly recommended experience for genre enthusiasts.
Story & Plot Summary: Thou Shall Not Kill... But Once
Quick Plot Summary: Thou Shall Not Kill... But Once is a Action, Drama film that delivers highly intense sequences and pulse-pounding confrontations that keep viewers on the edge of their seats. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Explained: Thou Shall Not Kill... But Once
Ending Breakdown: Thou Shall Not Kill... But Once concludes its story with a mix of closure and open interpretation. The finale presents its approach to action resolution.
The emotional climax centers on character transformation, 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 action themes established throughout the runtime.
The final moments of Thou Shall Not Kill... But Once reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Who Should Watch Thou Shall Not Kill... But Once?
Worth Watching If You:
- Enjoy Action films and don't mind familiar tropes
- Are a fan of the cast or director
- Want an adrenaline rush without demanding perfection
Top Cast: Thou Shall Not Kill... But Once
All Cast & Crew →Thou Shall Not Kill... But Once Parents Guide & Age Rating
1975 AdvisoryWondering about Thou Shall Not Kill... But Once age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of Thou Shall Not Kill... But Once is 81 minutes (1h 21m). Ensuring you have enough time for the full cinematic experience.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 6.0/10, and global performance metrics, Thou Shall Not Kill... But Once is classified as a ABOVE AVERAGE. It remains an essential part of the 1975 cinematic calendar.
Frequently Asked Questions
Is Thou Shall Not Kill... But Once worth watching?
Thou Shall Not Kill... But Once is definitely worth watching if you enjoy Action movies. It has a verified rating of 6/10 and stands as a ABOVE AVERAGE in our box office analysis.
Where can I find Thou Shall Not Kill... But Once parents guide and age rating?
The official parents guide for Thou Shall Not Kill... But Once identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.
What is the total runtime of Thou Shall Not Kill... But Once?
The total duration of Thou Shall Not Kill... But Once is 81 minutes, which is approximately 1h 21m long.
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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.













