The Vance family seeks a bride for heir Marco. Their candidate, Isabela, is unsuitable due to her scandalous history. Renata, whose father was killed by Isabela, is trained by Valentina to infiltrate as a lookalike. Renata drives out Isabela and rival Leticia. Marco's secret is revealed: he knew the truth. The substitution becomes love. Marco kneels at Renata's father's grave as her husband, completing revenge and love.
