Plot: In the second season (2006), the facts between the assumption of Justo José de Urquiza after the Battle of Caseros (1852) and the suicide of the radical leader Leandro N. Alem, in 1896, are given, giving main attention to characters such as Domingo Faustino Sarmiento and Julio Argentino Roca, already made as the War of the Triple Alliance and the Conquest of the Desert