The Elder Sister Saved the Day

Eighteen years ago, Mia Lawson swapped the babies when Eleanor Corwin's mother was weak after childbirth. Eleanor, who was 8 then, noticed it and secretly brought her real brother back. Eighteen years later, as a musician, Eleanor returned home and clashed with her family over firing Mia. After gathering evidence, she exposed Mia's ill intent. During the property handover, Mia caused trouble again, but Eleanor revealed the truth and made them pay.