Like a maestro with baton poised Claire Denis begins her 2001 genre film with vague stirrings (couple making out in a car) then a confident if understated gesture: truck drives past hitchhiking woman stops reverses; the woman smiles. Driver climbs out of his cabin walks towards her the truck's rear flashing its appropriately named 'hazard' lights.
So far so what? Working class lump attractive woman--not much to see here. Setup for a rather lurid scenario the woman presumably asking for trouble when she raised her thumb at the guy--only why is the woman's smile so wide why does her eyes flicker with an unnatural spark? Why are we aware of the truck's flashers aimed directly at us, the driver--who turned them on in the first place--pointedly ignoring their warning as he walks towards the object of his desire and doom?