Mirko and Roma are a brother and sister duo. After their father dies, they decide to move to their grandmother Patria's house in the outskirts of Buenos Aires. There, they meet Nucleo, his neighbor, a rapper and hip-hop producer with a legendary recording studio El Triángulo Estudio. Roma is quickly accepted into the circle, but her brother Mirko will have to earn the respect of the other members with his rhymes.