Behind every film there lies a story which is certainly true of this one as Michel Piccoli as Pierre and Stéphane Audran as Lucienne are based upon Bernard and Yvette, the 'diabolical lovers' of Bourganeuf. Indeed the film's release had to be postponed so as not to coincide with the murder trial.
Although lacking the stylistic brilliance of some of Chabrol's other works in this genre, it's construction, precision and refinement are those of a director eminently secure in his material.
Here Valencay stands in for Bourganeuf and becomes an unflattering portrait of provincial France. Its mean-spirited and hypocritical denizens thrive on prurient gossip which motivates Pierre and Lucienne, aware of their bourgeois social status, to become secret murderers rather than public adulterers.
What is most striking about the film is the gradual darkening of tone, not least when Claude Piéplu as the pompous husband ceases to be a figure of fun and shows his true colours and whose brutal demise is brilliantly realised. The downbeat ending with the final shot of the couple's shackled hands is most effective whilst Pierre Jansen's score is well integrated.
The opening quotation from the third part of the 'Oresteia' of Aeschylus leads us to believe that the film will deal with moral complexity but in reality one can feel no sympathy at all for Pierre and Lucienne for had they not been so obsessed with appearances they could have simply left their troublesome partners rather than bumping them off. The overriding emotion, for this viewer at any rate, is one of pity, for like so many literary/cinematic couples who have done away with inconvenient spouses, the initial feeling of 'freedom' is an illusion as they have merely swapped one kind of entrapment for another.
