Flash Marriage at 40: My Billionaire CEO — Episode 1

After divorce, Amy loses custody of her daughter, raising her son alone. Saving Sophie by chance, she meets the powerful Mr. Smith. Hiding his identity, Smith marries Amy impulsively. Despite in-laws' abuse, Smith defends her, shaming bullies. Amy's son, though weak, is filial. When the wife's family crosses the line, he stands with his mother. Amy eventually discovers Smith is the city's richest man and Sophie is her long-lost daughter. The family reunites.