21 heures – un film à Suspense

The story's ticking clock adds so much tension, but I'm curious whether the author planned the entire timeline from the start or developed it as they wrote.

The nonstop action kept me on edge, but I wondered if maintaining that pace might have sacrificed some character depth. What do others think?

The condensed timeline creates a claustrophobic atmosphere — I wonder if this was inspired by real events or a creative choice to heighten suspense.