Crimes parfaits S02E02 - Bain de minuit

The concierge of a palace murders a human resources coach and wants to accuse the director of the establishment. The incriminating elements accumulate against the latter but for the investigator Louise Bonne, he does not have the profile or serious motive. It therefore focuses on the concierge, whose whole life is summed up in this hotel. It is thanks to a mark printed in the palm of the victim and to small holes in a swimming belt that she will manage to confuse him.