Every year, in the middle of the Brazilian holiday season, CAOSS is held, a surfing championship that attracts thousands of tourists and hundreds of young people in search of the same dream: to become professional surfers. The event is very important because the team that wins the tournament has the passport secured to continue competing professionally on the official circuits. At the beginning of the series Rafa (André Lamoglia) escapes from the summer course imposed by his father, a great businessman, to pursue his dream of being a professional surfer and win the CAOSS tournament. Thus he manages to form his team made up of Billy (Bruno Astuti) and Jojo (Marino Cangucu) and which will eventually be called Juacas. The Red Sharks team will be the main rival in this championship.
When she was a young girl, Heloisa was harshly torn apart from the love of her life: Pedro, a straightforward romantic young man whose powerful family strongly believes the ends always do justify the means. Because she comes from a very humble background, Pedro's parents set up all kinds of intrigues in order to prevent the couple from fulfilling their seemingly predestined love story. Twenty years later, all it takes is a casual encounter to spark that feeling again and have them fighting against not only Pedro's family tricks, but also Heloisa's mighty and unscrupulous husband.
Paloma is a willful woman whose newborn baby is kidnapped by her own brother, Félix, who plans to become sole heir to the family’s fortune. Bruno is an honest man who, during the same night, loses his wife and son in childbirth and miraculously finds Paloma’s child in a dumpster. Destiny will unite their lives in a plot of secrets, revelations, and disputes, with the unpredictable consequences of lives based on a dangerous and surprising network of lies.