Malle handles this all so deftly, showing how Cleo and her friends all play archetypal roles in the recurrent missing stair dynamic. It's a beautifully told story, full of charm and character, but it's also a kind of forensic re-enactment of a disaster, told from an intermediate distance that's close enough to the action that we can see the looming crisis, but also understand why the people in its midst are steering straight into it.
75/