Behind the wheel of his rental car, Philippe Jaenada travels around France thinking of Jacqueline Harispe, a.k.a. Kaki, who threw herself from a hotel window at the age of 20 on November 28, 1953. She spent all her time at Chez Moineau, a café where young people without a future seized the day under Guy Debord's watchful gaze. In this original novel, Jaenada seeks to understand why a free and beloved young woman put an end to her own life one autumn morning.