Arnaud, a 25-year-old man, enters the campaign team of a candidate for the French presidential election as assistant to the Director of communication. While discovering the techniques, intricacies and rivalries of the electoral campaign, he will feel fascination for this world, as well as for its attractive director, Agnès.

For three months, the teams of Grand Angle investigated the fall of François Fillon. The right-wing candidate was the favorite of the presidential election. Was he the victim of a conspiracy? From a black cabinet? Settling accounts within his own camp? Has not he also been a victim of himself? The main protagonists of this incredible series have agreed to come back behind the scenes of this descent into hell. Headliners on the right, members of the campaign team, friends, enemies.