Plot Summary:Profiler Teresa Battaglia from Travenì is tasked with tracking down a mysterious killer who is roaming the Dolomites, but during her investigations she begins to experience the first symptoms of Alzheimer's disease.
Based on the four-novel series from author Ilaria Tuti, its first season adapts the first book and follows profiler Teresa Battaglia as she attempts to track a serial vigilante who kills in defense of helpless children. Battaglia’s focus is split, however, as she must deal with an Alzheimer’s diagnosis.