Thirty years ago, more than 800,000 people were killed during the genocide of the Tutsis in Rwanda. Among them were several dozen members of Dafroza Gauthier's family. A few months later, the young woman and her French husband decided to track down those suspected of taking part in the mass slaughter who had taken refuge in France. Journalists Thomas Zribi and Stéphane Jobert followed the Franco-Rwandan couple in their quest for justice. They bring us this special 52-minute documentary.