Simon Levasseur must place his microphone

The first part of the investigation into the disappearance of a notebook containing top-secret information leads agent Simon Levasseur on the trail of a Hungarian lawyer, Elsa Mayer. His goal, to place a microphone discreetly in the apartment of the young woman, to collect valuable clues for the future. For this, he is responsible for distracting her in the manner of the sexo-human that he is: with a part of his legs in the air!