I Stopped Calling Them Mom and DadEpisode 3

Claire was deceived her whole life into believing her family was poor. She worked herself to the bone to pay for tuition, unaware her parents were secretly wealthy. To protect their other "daughter" Chloe, they drugged Claire before her SATs, hired a professor to harass her, and framed her with loans. After discovering the truth, Claire vanished and was adopted by the kind and wealthy Cole family, gaining true love and resources. When her bankrupted biological parents came begging for forgivenes