Donald Ingals and his wife Eunice are conventional and loving parents who are shocked when their son Bradley comes home from college with ideas that they consider to be outrageous. His parents would like him to get involved with Mary Burke, a prim and proper young lady. More complications ensue because Bradley's sister Lois is attracted to the flapper lifestyle, but she isn't sure whether she can handle its emotional demands.

The fourth of five parts of Klaus Wyborny's "Lieder der Erde" / "Song of the Earth" cycle of films, whose theme is "the emergence of modern European civilization." The series comprises five large parts, which are in turn divided into various selections or short films.