A story spanning three generations, from 1871 to 1945. When Gustav Wengler, a farmer’s son, returns from the Franco-German war in 1871, he goes to work for a precision mechanics and optical company, where he soon becomes a master craftsman. Wengler loyally promises the owner on his deathbed that his sons and grandsons will also stand by the company.

The time is the French Revolution; the place is the village of Travers, ensconsed in neutral Switzerland. Prussian aesthete Herman Beyer is on the verge of divorcing wife Corinna Harfouch. Radical writer Uwe Kokisch, Corinna's lover, hopes to find a way of smoothing out animosities. What follows, however, is a nonstop drinking binge. The film subliminally addresses the then-prevalent issue of a divided Germany. Whether or not it succeeds is unimportant; Treffen in Travers (Reunion in Travers) has proven to be a crowd pleaser wherever it has been shown.

The young forester Rudolf is released from a mental hospital after suffering from a mental illness. His widowed mother accompanies the taciturn son to a vicarage where he is supposed to recover. There he meets the pastor's daughter Anna, with whom he immediately falls in love, and the two decide to get married. His mother is critical of the marriage and demands that her son conceal his stay in the "lunatic asylum" from his wife. This secret overshadows the young couple's relationship from the very beginning, and the burden of silence finally makes Rudolf want to take his own life. Only at the last minute is Anna able to save him from this stupidity.