Eric had a breakdown after his daughter, Stella, had disappeared in a tragic car accident. He makes friends with David, a mysterious individual, who is going to help him to get on his feet; but the latter teaches him a terrible secret about his daughter. Éric, who did not think of knowing the worse pain, is going to understand that Stella's death was only the beginning.

A small time delinquent, turned police mechanic for a go fast task force, is forced to defend his innocence when his mentor is killed by dirty cops.

Captain Eloïse Gentil, of Caen police, hasn't been on speaking terms with her father Robert, an expert on WWII, for twenty years. But the two are brought together to investigate the death of James Crawley, a 91 year-old former GI, found tied to a pole and in his uniform, apparently executed "as an example".

A political web of intrigue and danger weaves through the tense movie thriller "L'echange." Russian terrorists kidnap the son of the French Minister of Defense in order to use the boy as a bargaining chip to obtain the design plans of a highly sought after secret weapon. The terrorist syndicate is led by a ruthless woman, Miss Markova who contacts the Defense Minister to meet her demands but resistance causes anger to boil over with Hell-to-pay. Influences from a shady past cloud the picture and no easy exchange can be resolved without violence, setting up a daring rescue which changes the course of all lives involved...and ends for many more unlucky warriors in battle.