A Certain Mr. Jo

  • 1958
  • Not Rated
  • 105m
movieMx RATING
1.0/10$1.0
VERDICT
FLOP
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Performance & Direction: A Certain Mr. Jo Review

Last updated: January 20, 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: January 20, 2026 🎟️ Verified Viewing

🎬 Quick Verdict: Hit or Flop?

Is A Certain Mr. Jo (1958) worth watching? According to our cinematic analysis, the film stands as a FLOP with a verified audience rating of 1.0/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Mystery.

🎭 Cast Performances: A Masterclass

The success of any Mystery is often anchored by its ensemble, and A Certain Mr. Jo features a noteworthy lineup led by Michel Simon . Supported by the likes of Geneviève Kervine and Jacques Morel , 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 A Certain Mr. Jo (1958) is negative. With an audience rating of 1.0/10, it stands as a highly recommended experience for genre enthusiasts.

Story & Plot Summary: A Certain Mr. Jo

Quick Plot Summary: A Certain Mr. Jo is a Mystery, Crime film that presents a compelling narrative that engages viewers from start to finish. This summary provides a scannable look at the movie's central conflict and narrative structure.

Ending Explained: A Certain Mr. Jo

Ending Breakdown: A Certain Mr. Jo attempts to tie together its various plot elements. The finale presents its approach to mystery 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 mystery themes established throughout the runtime.

The final moments of A Certain Mr. Jo reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.

A Certain Mr. Jo Real vs. Reel: Is it Based on a True Story?

A Certain Mr. Jo incorporates elements from real criminal cases. As a mystery, crime 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: A Certain Mr. Jo adapts its source material for dramatic purposes. The film prioritizes thematic resonance over documentary precision.

Who Should Watch A Certain Mr. Jo?

Consider Watching If:

  • You're a completist for Mystery films
  • You're curious despite mixed reviews
  • You have low expectations and want casual entertainment
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Top Cast: A Certain Mr. Jo

All Cast & Crew →
Michel Simon
Michel SimonJoseph "Jo" Guardini
Geneviève Kervine
Geneviève KervineSimone Couturier
Jacques Morel
Jacques MorelInspecteur Loriot
Michel Salina
Michel SalinaCommissaire Leclerc
Jean Degrave
Jean DegraveAlfred Léonard
Joëlle Fournier
Joëlle FournierYvette Lemarchand
Roger Legris
Roger LegrisL'aveugle
Gabrielle Fontan
Gabrielle FontanMme. Michel
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A Certain Mr. Jo Parents Guide & Age Rating

1958 Advisory
Not Rated

Official Age Rating

Wondering about A Certain Mr. Jo age rating or if it's safe for kids? Here is our cinematic advisory:

A Certain Mr. Jo has not been officially rated yet. Based on its genres (Mystery, Crime), it contains mature themes, violence.

⏱️ Runtime & Duration

The total runtime of A Certain Mr. Jo is 105 minutes (1h 45m). Ensuring you have enough time for the full cinematic experience.

Final Verdict

Analyzing the audience sentiment, IMDb rating of 1/10, and global collection metrics, A Certain Mr. Jo stands as a challenging project for the creators. It remains an essential piece of the 1958 cinematic year.

Frequently Asked Questions

Is A Certain Mr. Jo worth watching?

A Certain Mr. Jo is definitely worth watching if you enjoy Mystery movies. It has a verified rating of 1/10 and stands as a FLOP in our box office analysis.

Where can I find A Certain Mr. Jo parents guide and age rating?

The official parents guide for A Certain Mr. Jo identifies it as Not Rated. Our detailed advisory section above covers all content warnings for families.

What is the total runtime of A Certain Mr. Jo?

The total duration of A Certain Mr. Jo is 105 minutes, which is approximately 1h 45m long.

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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
★ 1.0
A Certain Mr. Jo
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