This is really quite a simple story. Man has affair with other man's wife. Has wife and family but re-unites with woman he met before his marriage. They have a series of trysts. She has a husband who has a serious medical condition and one day he dies. Unfortunately, the woman is a pharmacist and it appears that they have done a "Postman Always Rings Twice" murder. The whole thing focuses on a bewildered man who realizes that his actions have a consequence. He's not even sure what has happened as he sits in a courtroom. Sometimes justice is less about criminal justice and more about moral justice. A slow moving psychological drama based on a George Simenon novel.
Review of The Blue Room
