Crimes parfaits S02E09 - Pour l'éternité

On her wedding night, Iris, a pretty and seductive young woman, is coldly murdered by Mathilde, whose entire life she seems to have ruined. Mathilde carefully and at length planned her crime, so as to pass it off as an escape followed by suicide, but not carefully enough to fool Superintendent Roche, despite all the precautions taken by the murderess. The investigators will have to look for the flaw in this Machiavellian plan imagined by Mathilde, who thought she had committed the perfect crime..