Praslovan is an emotional and inspiring biographical drama that follows the life and career of one of the most important singer-songwriters of the former Yugoslavia, Zoran Predin. The film reveals his journey from his youth in Maribor, where he started playing music, to the height of his fame with the band Lačni Franz and his solo career, which made him an icon of the music scene. Through a retrospective of his greatest hits, the film shows how his songs reflected social changes and personal upheavals. The film ends with an intimate look at Zoran's life, including his ups and downs and the impact on his family and friends. We are guided through the film by giants of the Yugoslav music, literature, film and sports scene, such as Đorđe Balašević, Branko Đurić, Miljenko Jergović, Gabi Novak, Juret Franko, Zoran Čutura, Magnifico, Petar Janjatović, Ante Tomić, Aleksandar Stanković...