In 1973 Chile was a country that was going to shatter. The political, economic and social crisis would lead to a coup d'état in September of that year that would break the current institutions. But before the collapse, before the most terrible images in the history of the nation, a soccer team managed to unite an entire country, a team that represented a diverse, opinionated and deeply republican Chile. A team that 50 years after touching the Copa Libertadores continues to excite us. This is the story of Caszely's Colo Colo, Chamaco, Zorro Álamos, and Pollo Véliz. It is the story of Colo Colo 73.