Yasmin Andrade discovers her fiancé Sérgio Oliveira cheating with her sister Yara at the engagement party. Yara pushes Yasmin into the water, where billionaire heir César Brandão rescues her. Unaware of his true identity, Yasmin marries César. Yara and Sérgio continue to torment Yasmin relentlessly. She confronts their schemes with César's support. César's identity is eventually revealed. The villains face justice.
