A documentary about Basque Radical Rock. Its name comes from a song by the well-known and successful band Hertzainak, which is also referenced in the documentary, along with the work of other rock bands and singer-songwriters. The documentary features interviews with musicians who played rock from mid-1975 to 1990. There are 23 interviews in total, with musicians from bands such as Barricada, Hertzainak, Itoiz, Zarama... In addition, the documentary includes spectacular images from that period, ...