When Women Keep Silent (1937)

Curt van Doerea marries his sweetheart, Charlott and they set blissfully off down the matrimony road to happiness. But, they just travel a short distance before they are almost estranged by the marital advice offered to each by much-longer wed couples. Charlot also aids in building a chasm between herself and her husband by drawing a wrong conclusion when Curt returns home one night and serenades her with a song from outside. Not recognizing his voice and not aware that he has any singing ability, she concludes she has an unknown suitor, and this causes more than a few rising complications, fueled by the ability of women to keep secrets.