After having her life course changed by a fake image and losing her childhood sweetheart to greed and power, Brisa, a strong woman, will struggle to rebuild her journey, raise her son, rediscover true love, and discover the truth about her origin.

Told through three different characters' perspectives, the story of Sintonia explores the interconnection of the music, drug traffic, and religion in São Paulo. In the quest to be somebody, many paths will converge.