Renato Berta, director of photography who won a César in 1988, this time appears in front of the camera under the direction of Paul Lacoste, who retraces the creative process of the Swiss filmmaker. Between archive images and anecdotes about his shoots with the greatest independent directors of his time (Jean-Luc Godard, Claude Chabrol and even Louis Malle...), Renato Berta confides how, from a script, he imagines the scenes of a film.

Doctor Knock is a former thug who has become a doctor and arrives in the small village of Saint-Maurice to make his fortune according to a particular method. It will make the villagers believe that they are not as healthy as they might think. It is thus that he will find in each one an imaginary symptom, or not, and thus will be able to exercise his profession lucratively. Under his seductive looks and after gaining the confidence of the village, Knock is on the verge of achieving his ends. But his past catches up with him and an old acquaintance disrupts the doctor's plans.

Omar Petit would be able to live a perfectly happy life with his wife and daughter if it weren’t for a number of farmers from the vineyard who have decided to make life miserable for them because of where Omar comes from. One night, one of them happens to be in the middle of sabotaging their vineyard when he witnesses the murder of three South American drug smugglers. The killer, an injured biker who’s nevertheless as hard as nails, must take refuge on the Petits’ farm and takes the family hostage...

Anne has been blind since birth, François' been blind from the age of seven. This couple is happy. But their daily routine changes the day François is given an artificial cornea transplant and regains his sight.

In 1960s France, 16-year-old Hannah Goldman is experiencing a painful adolescence. Her Jewish background and plain appearance make her an object of ridicule, but she has a talent for music and is determined to fulfil her ambition to play in the school jazz band.