Brazil, 1977. Marcelo, a technology expert in his early 40s, is on the run. Hoping to reunite with his son, he travels to Recife during Carnival but soon realizes that the city is not the safe haven he was expecting.

Kelly is an electronic forró singer in search of ascension. She does shows in the backlands of Brazil, but does not have many opportunities. For her career to become a success, she ends up killing some people along the way. Investigated for the murder of three men, she uses her itinerant presentations as an escape tool as she becomes known as Serial Kelly.

Izaquiel works as a cleaner in Recife, a Brazilian city intertwined with rivers and mangroves. At night, he dangerously ventures out in search of secret encounters in the mangrove forest. His world shifts when he crosses paths with Jeremias, an intriguing and magnetic fisherman.

Sebastião decides to plant his heart in the place where he was born.