Historia de un Clan is an Argentine crime drama series based on real events. It tells the story of the Puccio family, who were involved in a series of kidnappings and murders in the 1980s. The show explores the dark and twisted dynamics within the family, as well as the social and political context of the time. Historia de un Clan has been praised for its gripping narrative, strong performances, and its ability to shed light on a dark chapter in Argentine history.