Combining the author's poetic voice with those of Bernard Hinault, Antoine de Caunes, and Daniel Mangeas, the film offers a passionate journey into the heart of the history and imagination of the Tour. It captures the spirit of the great epics, the Anquetil-Poulidor duel, Yvette Horner's accordion, the popular fervor, but also the physical and spectacular reality of the dangers of racing. Women's cycling plays an important role thanks to the testimony of Cédrine Kerbaol. The contemporary scene is represented by cyclist Guillaume Martin.