Nicolas Klotz	...	(Réalisateur)
François Emmanuel, Elisabeth Perceval	...	(Scénariste)
Mathieu Amalric	...	Simon
Michael Lonsdale	...	Mathias Jüst
Edith Scob	...	Lucy Jüst
Lou Castel	...	Arie Neumann
Jean-Pierre Kalfon	...	Karl Rose
Valérie Dréville	...	Lynn Sanderson
Laetitia Spigarelli	...	Louisa
Delphine Chuillot	...	Isabelle
Nicolas Maury	...	Tavera
Rémy Carpentier	...	Jacques Paolini
Miguel Poveda	...	Flamenco singer
Erwan Ribard	...	Miguel
Patrick Zocco	...	Le flic

Résumé: Paris today. Simon works as psychologist in human resources department of petrochemical corporation. When Management gets him to investigate one of the factory's executives, Simon'perception goes disturbingly chaotic and cloudy. The experience affects his body, his mind, his personal life and his sensibility. The calm assurance that made him such a rigorous technician starts to falter.