The Postman Always Rings Twice (1946)
They say that there is no such thing as the perfect crime. Even when a seemingly seamless crime is committed, somehow, something would go awry. A slight oversight, a chance DNA evidence or worse still when it involves two or more partners in crime, mutual suspicion and fear of double-crossing would spur one of them to act silly to arouse suspicion of the unsuspecting. The criminals occasionally appear at the crime scene to look at his 'trophy'.
Nature has its own way of punishing the perpetrator. Even though its fixing of things may not appear clear-cut, one can feel that poetic justice is served at the end of the day. Nature has a wicked sense of humour and warped amusement standards. Balance is maintained, nevertheless.
This classic film noir, made in 1946 and acted by John Garfield and the vivacious and sultry Lana Turner, grasps your attention from the word go. The first-person background narration and loud background music add to the suspense and the unpredictability of both characters on their next move. It starts with a rolling stone, Frank Chambers, stopping at a diner to work as a helping hand. There is an instant attraction to the owner's young and flirtatious wife, Cora. One thing leads to another, and a plot to murder the filling station owner - husband, is hatched and executed successfully in a planned accident.
After this, the plot becomes twisted where the members of the legal profession try to confuse Cora and Chambers. Frank hears about an insurance policy bought under the husband's name for the first time. Here, the story attempts to take a jab at the legal profession. It shows how the court makes a charade of the charge, admission of guilt and leniency.
The ensuing tension between Frank and Cora is illustrated beautifully in the rest of the movie to give real meaning to the film's title. Just like how we always hear the postman's second ring of the doorbell, fate has a sure way to trap us in our mistakes. We cannot run away from our wrongdoings.

Nature has its own way of punishing the perpetrator. Even though its fixing of things may not appear clear-cut, one can feel that poetic justice is served at the end of the day. Nature has a wicked sense of humour and warped amusement standards. Balance is maintained, nevertheless.

After this, the plot becomes twisted where the members of the legal profession try to confuse Cora and Chambers. Frank hears about an insurance policy bought under the husband's name for the first time. Here, the story attempts to take a jab at the legal profession. It shows how the court makes a charade of the charge, admission of guilt and leniency.
The ensuing tension between Frank and Cora is illustrated beautifully in the rest of the movie to give real meaning to the film's title. Just like how we always hear the postman's second ring of the doorbell, fate has a sure way to trap us in our mistakes. We cannot run away from our wrongdoings.