The Rue des Francs-Bourgeois Case - Part 2

The Rue des Francs-Bourgeois Case - Part 2

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S4 E104: Nicolas Le Floch conducts an investigation into a spate of deaths by poison at the house of the influential M. de Montault. Before another poisoning occurs, he has to discover the identity of the mysterious enemy and what the motive could be for targeting de Montault family.