MYSTERY . 1958 . 1h 45m . 1.0/10

A Certain Monsieur Jo_

Jo Guardini, now the peaceful owner of a charming inn by the banks of the River Marne, once was a dreaded gangster. The respectful citizen does not want to have anything to do with the underworld any more. Unfortunately, two of his former accomplices kidnap a little girl and decide to hide her in his hotel. What will Jo do : side with the law in the person of inspector Loriot or have a relapse in crime?

Starring Michel Simon, Geneviève Kervine, Jacques Morel
1.0/10
Rating
1h 45m
Runtime
1958
Year
Updated Feb 16, 2026
A Certain Monsieur Jo poster

Jo Guardini, now the peaceful owner of a charming inn by the banks of the River Marne, once was a dreaded gangster. The respectful citizen does not want to have anything to do with the underworld any more. Unfortunately, two of his former accomplices kidnap a little girl and decide to hide her in his hotel. What will Jo do : side with the law in the person of inspector Loriot or have a relapse in crime?

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Cast
Michel Simon stars as Joseph "Jo" Guardini in A Certain Monsieur Jo.
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Year context
A Certain Monsieur Jo was released 68 years ago in 1958.
Overview
Jo Guardini, now the peaceful owner of a charming inn by the banks of the River Marne, once was a dreaded gangster. The respectful citizen does not want to h...
A Certain Monsieur Jo is a Mystery, Crime film with a runtime of 1h 45m.

DETAILS

Release
Status
Released
Runtime
105 min (1h 45m)
Country
Rating
1.0/10 (1 votes)

FREQUENTLY ASKED QUESTIONS

What is A Certain Monsieur Jo about?
Jo Guardini, now the peaceful owner of a charming inn by the banks of the River Marne, once was a dreaded gangster. The respectful citizen does not want to have anything to do with the underworld any more. Unfortunately, two of his former accomplices kidnap a little girl and decide to hide her in his hotel. What will Jo do : side with the law in the person of inspector Loriot or have a relapse in crime?
How long is A Certain Monsieur Jo?
A Certain Monsieur Jo has a runtime of 105 minutes (1h 45m).
Who stars in A Certain Monsieur Jo?
The cast of A Certain Monsieur Jo includes Michel Simon, Geneviève Kervine, Jacques Morel, Raymond Bussières, Michel Salina.
What is the rating of A Certain Monsieur Jo?
A Certain Monsieur Jo has a rating of 1.0 out of 10 based on 1 votes on TMDB.

GENRES (2)

Mystery Crime
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