From the Countryside, With Claws Episode 25

Ann Ingram has given everything for her son's success, only to face crushing disappointment the day she moves into his luxurious villa. His mother-in-law bullies and humiliates her, trampling her dignity, while her son sides with his wife's mother, ignoring his own mother's feelings. Enraged, Ann resolves to strike back and reclaim what is rightfully hers.