Three old men and a little boy try to preserve what they consider to be National Patrimony in the form of a locomotive nicknamed the "33"
Armed based on photography, period films, archival materials and testimonies of survivors, family members and historians, the documentary accurately and exquisitely reconstructs the course of the “expropriating anarchists” in the Río de la Plata and specifically in Montevideo del First third of the 20th century.
Through the memories and confessions of some of the most important names in Uruguayan music, the film brings back to life the stories of the songs that defined a country and that, in some cases, helped change history.
