Serena Fisher was about to marry Vini, the most famous football player of the moment, when she accidentally went live and exposed his betrayal with her own sister in front of the entire country. Humiliated and labeled the 'cuckold of Brazil', Serena refuses to become a joke and chooses the most unexpected revenge: marrying Vini's brother João. What she does not expect is that the seemingly simple man who agreed to play along holds a secret that can change everything — João is actually a billionaire. Now, Serena can go from being the betrayed woman to the one everyone will envy.