The exhilarating story of love and Aventure of Caribbean Flower is set in the astonishing and fictitious beach town Vila dos Ventos. Cassiano (Henri Castelli), an air force fighter pilot and squadron leader, and Ester (Grazi Massafera), a tourist guide falls madly in love at a young age. Although their love continues to grow throughout the years, their lives change completely after a treacherous plot carried out by Alberto (Igor Rickli). The villain secretly and obsessively nurtures his love for the young woman and wishes to get rid of Cassiano at any cost. Alberto assumes control of the Albuquerque Conglomerate, and sets a trap for Cassiano, which leads to Cassiano presumed death. In fact, Cassiano’s life is spared and he is maintained in captivity for years. Alberto takes the opportunity to comfort Ester. Upon returning from a search and rescue operation in the Caribbean, she discovers she is bearing Cassiano’s child. Seeing Alberto as a close friend and practically a father to her son, Ester gives in to his advances and the two marry. At last, Alberto fulfills his evil plan. Over the years Alberto becomes a good father to little Samuca and the daughter he has with Ester, Laurinha. But with the help of a friend, Cassiano manages to escape and to board a cargo ship on its way to Brazil.