Business magnate Perla discovers her nanny Selina's affair with her husband Lucas and that they swapped their newborn daughters. Perla endures for eighteen years, secretly planning her revenge while watching Selina abuse Pera's biological daughter, Fiona, and dote on Wendy, whom Perla raised. At the coming-of-age ceremony, Selina tries to seize the family fortune with a forged paternity test, but Perla reveals the truth.
