A tone-deaf cop works to track down a group of guerilla percussionists whose anarchic public performances are terrorizing the city.

Lucas Marsh, an intern bent upon becoming a first-class doctor, not merely a successful one. He courts and marries the warm-hearted Kristina, not out of love but because she is highly knowledgeable in the skills of the operating room and because she has frugally put aside her savings through the years. She will be, as he shrewdly knows, a supportive wife in every way. She helps make him the success he wants to be and cheerfully moves with him to the small town in which he starts his practice. But as much as he tries to be a good husband to the undemanding Kristina, Marsh easily falls into the arms of a local siren and the patience of the long-sorrowing Kristina wears thin.

In the midst of Nazi air raids, a postman dies on the operating table at a rural hospital. But was the death accidental?

The philandering Dr. Silas Brenton is fired from his position at a large hospital and given 24 hours to vacate the state. He sets himself up in Chicago as a "prestigious" plastic surgeon to the stars. However, Brenton's silver tongue can't cover up his dubious methods, and an investigation into his practice is launched by the examining board of plastic surgeons. A delirious film à clef based on the loathsome career of Henry J. Schireson, the self-styled “King of Quacks”.

After being thrown out of the operating room as Dr. Quack's assistant, Dr. Daffy Duck makes Porky Pig his own - unwilling - patient.