In the vibrant African neighborhood of Château d’Eau in Paris, Charles is the smoothest of all the hustlers. His job: to fill the districts numerous hair salons with customers. But when the competition is tough and everybody’s trying hard to be number one, dirty tricks are just around the corner.

Monday morning. Paul Wertret, 50, heads off to his job as a manager at the International Credit and Trade Bank. He arrives at 8 o’clock on the dot, as usual. He enters a meeting room, takes out a gun and kills two of his bosses. Then he locks himself in his office. As he waits for the inevitable police assault, this ordinary man looks back over his life and the events that led him to commit such an act.

A reenactment of the final days of the 2001 G8 Summit.