Maigret and the St. Fiacre Case
Maigret et l'affaire Saint-Fiacre (original)
Inspector Maigret is traveling to the French countryside to visit his friend, the duchess of Saint-Fiacre. She has received a letter recently stating that she will die soon. A few days later she does so by an heart attack, but Maigret does not believe in this...
Starring Jean Gabin, Michel Auclair, Valentine Tessier, Jacques Morel, Michel Vitold, Paul Frankeur, Robert Hirsch, Gabrielle Fontan, Jean-Pierre Granval, Camille Guérini
It's a mystery and thriller movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Sweden.