Stille Waters - Season 1 Episode 5 Episode #1.5

Jana learns the news about Robert from Erna. All Terhaven seems to know about it, but nothing had been done about it. She also comes in contact with Herman. He tells her that he was Robert's last victim before his sister, Claudine, kicked him out of the family. Herman was 9 at the time. Robert's yacht was seen on the Schelde five years ago when a 10-year-old boy drowned and at the time Tim and Kristof drowned. With all this new information they go to the authorities, but again they getting nowhere. As a last resort they start a petition about reopening the case. Alex and Claudine are not at all happy with this.