Letzte Spur Berlin is a crime series about a unit of the Berlin Office of Criminal Investigation (LKA) that investigates the fate of people who have disappeared without a trace. At the center of the missing persons squad are Detective Chief Superintendent Oliver Radek and his colleagues Mina Amiri, Sandra Reiß and Daniel Prinz. To solve the mystery of the missing persons, Radek and his colleagues investigate their lives. They are archaeologists of human biographies. It is only if they can form a picture from thousands of splinters, and facets, and countless contradictions, that will they come closer to answering the question of where to find them. Some flashing lights sequences or patterns may affect photosensitive viewers.