Gentle hotel cleaner Millie Simpson has slaved away for decades, supporting her selfish, gold-digging mother and brother's family, even sacrificing marriage. Unbeknownst to Millie, her mother cruelly faked illness for 20 years to trap her as the family provider. Now, with Millie's niece Iris set to marry extreme wealth, the matriarch plots to drive Iris's mother, Han Cuiru, out of their home to monopolize the riches.
