Daddy, Mommy Married a Better Man!

DramaBox synopsis

A top pediatrician is despised by her husband, his ex, and even her own son. After saving her child with a blood transfusion, the credit is stolen. Despite endless sacrifices, she's publicly humiliated and forced to take the blame for her husband's ex. Broken, she divorces him—only to marry the richest man in the city and reunite with her biological son, switched at birth. In the end, they can only kneel and beg for her forgiveness.