Promise to the Unknown One
A young woman is in love with a young writer, winner of the Prix Goncourt. Married to a banker, she must face her husband's anger and the blackmail of a former suitor.
- Country : France
- Genre : Comedy, Romance
- Director : André Berthomieu
- Cast : Charles Vanel, Claude Dauphin, Madeleine Robinson, Henri Guisol, Marcel André, Alexandre Fabry