By a twist of fate, musician Claire Greenwood and nanny Marianne Carter gave birth to baby girls simultaneously at the same hospital. Due to a nurse's negligence, the infants were accidentally switched. Confronted with unaffordable medical expenses for her biological daughter Danielle Hart, Marianne resolved to perpetuate the error. She absconded with Evelyn Blair—Claire's biological child—thereby securing an affluent future for her own daughter through this calculated substitution.
