A family has been searching for their missing wife and daughter for years. Unknowingly, the missing daughter and her amnesiac mother work as maids in that very household, constantly bullied by a fake heiress who steals money, frames them, and forces the daughter to donate her liver to the family patriarch. When the truth finally comes out, the villains are punished, and the family is reunited after years of suffering.
Eliza pleads with her mother-in-law to spare her newborn daughter, who's deemed a threat to Molly, the Gu family's real heiress. After Eliza goes missing for 5 days, some insist on searching relentlessly while others suggest giving up, and a child vows to find mom and sister.
Years after her mom and sister vanished, Eliza was declared the Gu family’s sole heiress by her grandma, though she never believed her mom was dead. Now grown, she takes a high-paying maid job at the Gu household to treat her amnesiac mom and uncover long-buried truths.
Zac gets news that his long-missing mom and sister are in the city slum, cancelling his urgent meeting to track them down. Meanwhile, his sister Winnie clashes with fake heiress Molly, who plans to raze their home without paying compensation, sparking a tense, heated standoff.
Molly, backed by the influential Gu family, uses violence and humiliation to force Winnie and her mother to sign away their hard-bought house. When they resist, she demands they kneel, triggering a tense, emotional conflict where Winnie caves to protect her mom.
Winnie and her amnesiac mom are cruelly evicted by the fake Gu heiress, losing their only home. Winnie comforts her self-blaming mom and swears revenge on the Gu Group and the arrogant woman. Meanwhile, Zac finds clues about his missing aunt and sister, planning to bring them home, sparking intriguing twists.
Zac believes he spots a mother-daughter pair resembling his mom and sister, only to be told he’s overthinking. When they reach their destination, they find it torn down with their trail cold—until Zac discovers his mom’s necklace, sparking new hope to locate his family.
Jase and Zac uncover clues that their missing mother was at the demolition site, suspecting someone has blocked their years-long search for her and their sister. On Molly's 25th birthday, they resolve to secretly keep seeking their missing family members.
Winnie takes a maid job at the Gu family’s villa to earn money for her sick mother, only to cross paths with the fake Gu heiress Molly at the birthday banquet. Molly, desperate to protect her status, humiliates Winnie, demanding she compensate for a 'stained' dress or kneel to slap herself 100 times—even threatening to jail Winnie’s mom if she refuses.
At the Gu family banquet, Winnie is cruelly coerced into repeatedly declaring herself 'gutter trash' while sneering onlookers incite even harsher humiliation. Her desperate mother rushes in to plead for mercy, taking full blame and offering to endure punishment to spare her daughter. Just as tensions reach a boiling point, word spreads that Zac and Jase have returned, promising a dramatic shift in the power dynamic.
Zac and Jase's return sparks anxiety. A mother is forced to leave with her child, who struggles to stop her from being taken. When a valuable painting left by an aunt breaks, someone frames another person, with others backing the false claim—just then, a voice demands to know what's going on.
Molly accuses two maids of ruining her mother's final painting before she vanished, but the maids insist she’s framing them. Zac, heartbroken over failing to protect his mom’s legacy, vows justice—until a maid reveals her mom can recreate the artwork, sparking unexpected twists.
Molly, a maid, insists the fake Gu heiress ruined Zac and Jase's late mother's painting, but everyone sides with the heiress. Enraged, the brothers order the culprits' fingers cut off. Molly pleads for mercy, and Winnie cries out for mom, intensifying the tense, explosive showdown.
Gu siblings overhear someone calling a cleaner 'Mom' and suspect she's their missing mother, but dismiss the idea due to her appearance and lack of the red plum birthmark. Meanwhile, cleaner Winnie and her child suspect the siblings are the family that hurt them, planning to use a lucky locket to verify.
When Zac and Jase try to evict cleaners Winnie and her sick mother, the pair demands their daily wages first. They reveal Gu Group demolished their old village home without compensation, and Winnie pleads for money to pay for her mom’s meds, while a mention of a lost necklace adds an intriguing twist.
At Molly's birthday banquet, Winnie disrupts the event with a recording accusing Molly of refusing to pay demolition compensation. Molly insists she paid and calls Winnie greedy, with Zac defending her. Finance then admits a missed payout, and Molly offers to make it up, framing it as even for the disruption.
Zac offers a compensation card, and after the birthday banquet wraps up, Jase decides to punish Winnie's water-fearing mom for Winnie embarrassing Molly publicly. Winnie begs desperately, with a warm flashback of naming their child adding touching emotional depth to the tense clash.
Desperate to save her unconscious mother, a girl begs her father to call an ambulance, but he initially refuses worrying it will ruin Molly's birthday banquet. Upon noticing the girl resembles his late wife Eliza, he finally orders her mom to be sent to the hospital at once, as servants cry out their innocence.
The protagonist relies on a lucky locket to find her family, fearing the Gu family will track it and harm them. The Gu family discovers a necklace tied to their missing mom, suspects banquet guests are relatives, but confirms they're impostors without the birthmark—hitting a dead end, with a sudden health scare for their dad.
The doctor informs the family that the father’s severe cirrhosis requires an urgent liver transplant, and only daughter Molly is a match. Concerned about her frailty, the father refuses her donation, while Molly insists on saving him. With the father given half a month at most, an emotional dilemma unfolds.
After the Gu family birthday banquet, mom grows delirious, drawing nonstop and muttering about 'Xiaobao'—a name her daughter doesn't recognize. When taking medicine, mom mentions regaining memory to find her family, and surprisingly remembers her daughter's favorite butterfly hairpins, hinting at hidden past secrets.