: Following the classic tropes of the genre, the film's structure is organic and filled with detours, reflecting the internal evolution of the protagonists . Production and Atmosphere

Salles uses a handheld, intimate cinematographic style to mimic the "spontaneous prose" of Kerouac’s writing. Authentic Soundscape:

It took ten years for this film to find its audience. It is not a perfect movie—the voiceover narration is often too literal, and Sam Riley’s Sal is sometimes too passive. But it is a necessary movie.

But the needle drops are exceptional: