Antoinette arrives in Paris with her sharp mind and sharper wit, landing a job at La Voix de Paris newspaper. Alongside Alain, a photographer with an eye for catching what others miss, and Bricolage, an artist whose sketches prove invaluable in their investigations, she chases down stories that official police have abandoned. What starts as routine reporting quickly spirals into something far more complicated. Cold cases begin to crack open under their scrutiny, but each solved mystery seems to pull them closer to a particular criminal mastermind: the elusive Madame Lapin, whose schemes range from jewel heists to elaborate cons. The three reporters find themselves caught between deadlines and danger, racing to publish the truth before their lead suspect vanishes again. Comedy blooms from their chaotic teamwork and the absurd situations their investigations create, while genuine mystery lingers in every case. Paris becomes their playground and hunting ground, a city full of secrets waiting to be uncovered by reporters desperate enough to chase them.