Institutionalized in a Swiss sanitarium since losing her teenage son in a hit-and-run, Diane Roy (Emmanuelle Devos) contrives to escape...and to track down the driver responsible from the meager eyewitness evidence. With the trial leading to Evian--and a prosperous perfumier (Nathalie Baye) who may have been behind the wheel--Diane begins a campaign to insinuate herself into her life and claim ultimate revenge. Gripping suspenser from the Tatiana De Rosnay novel co-stars David Clavel, Diane Rouxel, Olivier Chantreau, Samuel Labarthe. 89 min. Widescreen; Soundtrack: French; Subtitles: English. In French with English subtitles.