Antonia Lynch-Gibbon, wife of upper-crust wine dealer Martin, falls in love with her husband's best friend, noted psychiatrist Palmer Anderson. While both Palmer and Antonia would like to remain in Martin's life, he has some secrets of his own — namely, a mistress called Georgie, whom his womanizing brother also desires. All the while, Palmer's sister Honor seems to know everyone's business.

In a small town in the 1950s a repertory company meets on Monday morning to start rehearsing the following week's play. This is a ghastly thing written by the aunt of one of the theatre's directors. The producer doesn't try to hide his annoyance about it, and is further exercised when the authoress herself arrives to help. The cast have to try and sort out real-life problems that keep intruding as they wrestle with the play's dire dialogue.

A lawyer's plan to break up his daughter's budding romance backfires when the boyfriend's father becomes involved.

The Police investigate the theft of emerald jewellery which had led to murder.