The story of the rivalry between the twin sisters Ruth and Raquel takes place in the fictional Pontal D'Areia, on the coast of Rio de Janeiro. They have very different personalities. Ruth is sweet, calm and has a good heart. Raquel, on the other hand, is selfish, aggressive and mean.

Marked by her father's strong presence, since he is a rich and powerful businessman, the beautiful Berenice investigates his love life, to feel closer to him. With her findings, their relationship becomes mixed with a strong sense of seduction.