In Lezama, fashion designer Óscar Barbosa defied the social norms of his time and environment, becoming synonymous with fashion and sexual identity. In the 1960s, he returned to his hometown with his partner, which would spark an artistic adventure that marked a before and after in the local community. "Danubio azul" is a kaleidoscope of stories that intertwine, contradict one another, and pile up to sketch the profile of a man who, over time, became a myth.