![About an investigation](https://image.tmdb.org/t/p/w200//ubpGbCmWK09VxB5Ihfaie4zyDcT.jpg)
About an investigation
1 hour 33 minutes1931-06-05
0.0
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During an inquest after a woman is killed, the judge suspects his own son. The woman's lover had been friendly with the son and he was also supposed to be married to the judge's daughter.
Cast
![Annabella](https://image.tmdb.org/t/p/w200//gsuec04s5ymZrvvzCSWkxngl7pF.jpg)
Annabella
Greta Bienert
![Jean Périer](/_next/static/media/notFound.aecd17f8.png)
Jean Périer
Le juge Conrad Bienert
![Colette Darfeuil](https://image.tmdb.org/t/p/w200//5ZzepdmFvBD6r3D37SYN1xMX9RE.jpg)
Colette Darfeuil
Mella Zier
![Florelle](https://image.tmdb.org/t/p/w200//hNdhYJPdzyqltMjUnt4SDtLn7uW.jpg)
Florelle
Erna Kabisch
![Pierre Richard-Willm](https://image.tmdb.org/t/p/w200//3efRdKEdpuPlOXaZTPd5YkuyACv.jpg)
Pierre Richard-Willm
Paul Brent (as Richard-Willm)
![Gaston Modot](https://image.tmdb.org/t/p/w200//6XEN6LX7stfMhnLi7ng0qkwfHJ6.jpg)
Gaston Modot
Baumann, le détective
![Jacques Maury](https://image.tmdb.org/t/p/w200//8cVmAZASgR91zJLwmGZjP0hDxxA.jpg)
Jacques Maury
Walter Binert
![Paul Ollivier](https://image.tmdb.org/t/p/w200//iwjSUvmxMacXka5t0EPhJstETAb.jpg)
Paul Ollivier
Le vieux Scherr
![Robert Ancelin](/_next/static/media/notFound.aecd17f8.png)
Robert Ancelin
Klatte
![Bill Bocket](https://image.tmdb.org/t/p/w200//5kfB8x3zvxuWGJstwESAsPPFJWN.jpg)
Bill Bocket
Le concierge Zühlke (as Bill Bockett)
![Pierre Franckh](https://image.tmdb.org/t/p/w200//i0d2EklJC7F22iSkIJdnWGQb9xb.jpg)
Pierre Franckh
Brann
![Willy Rozier](https://image.tmdb.org/t/p/w200//tn1LtWlSj6OE6sSEvEWD1h3RACZ.jpg)
Willy Rozier
![Théo Tony](/_next/static/media/notFound.aecd17f8.png)
Théo Tony
![Laila Bensedira](/_next/static/media/notFound.aecd17f8.png)