Documentary six-part film about the concentration camps Auschwitz, Salaspils, Trostenets and others. The history of the emergence of concentration camps, their "evolution" from the first, the time of the Anglo-Boer War, to the concentration camps of the Third Reich. They are the main focus. Moreover, the main material for the film was the stories of surviving prisoners of concentration camps and surviving former guards, the interweaving of destinies, unique little-known facts, for example, VIP camps on the territory of Nazi Germany, etc.