Pure horror: a child, parent, partner or other loved one disappearing without a trace. Yet as many as 12,000 reports of missing persons come to the police every year, of which 1,200 are alarming. Fortunately, they are assisted by ‘Cel Vermiste Personen’. But who are the heroes in that cell and how do they find people? In the series, Fatma follows the work of detectives across the country. How do they approach their investigations? What methods do they use, with which other services and institutions do they cooperate? What determines their chances of success? Which disappearances are solved and which cases remain unsolved years later? How do investigators themselves deal with this emotionally demanding work?