A woman named Selena hands over her family's entire corporation to her husband to support his ambitions, then becomes a housewife to focus on raising their daughter.
One day, her daughter is attacked and bitten by a dog set on her by a wealthy young heir. At the hospital, the heir's mother, Karen, uses her wealth and power to bully and humiliate Selena.
Then Selena makes a horrifying discovery: Karen is the woman her husband has been having an affair with for twenty years. And the son who hurt her daughter? He is her husband's secret illegitimate child.
That's when Selena decides to take revenge……
