

When Lily and her doctor meet in private to discuss a the results of a cancer screening, her husband Mason accidentally overhears. Believing that Lily has cancer, he divorces her, kicks her out of their house, and shacks up with her best friend—all so he can cut her loose before she can drag him down. Just as Lily is left with nothing, she meets Adam: a billionaire CEO who needs a fake relationship to appease his nagging grandfather. Lily and Adam move in together, even as Mason mocks Lily for being on death's door. But what Mason doesn't know is that Lily isn't the one with late-stage cancer—he is!

Cleaner Betty’s night shift takes a fateful turn: she rescues a drugged stranger—unaware he’s elite tycoon Eli—and they share an impulsive night. The next morning, she slips away to help her best friend Ivy out of a crisis, , leaving Eli desperate to find her. Seizing the chance, Ivy poses as Eli’s mystery woman, lying outright that her ex-husband’s child is his—and steals Betty’s place entirely. Betty discovers she’s pregnant soon after starting medical school, raising the baby alone. Six years later, she becomes Eli’s household private physician. From their first meeting, Eli can’t shake the mother-daughter pair’s uncanny familiarity—a connection that makes him question everything…

Wade Lawson, the sole heir of the Medical Sage, was a prodigy who mastered various healing techniques at a young age. Yet, instead of embracing fame, he chose a humble life among the common folk, saving countless lives. A month ago, he arrived alone in Seabright and opened a small clinic. His exceptional skills and affordable fees quickly earned the trust of the poor, drawing in many patients. Meanwhile, the Duke of Southland, a pillar of Xandoria, lay critically ill. His household knew only Wade could save him. After a frantic search, they finally found him—just as the Duke neared his final breath. As the Duke's family pleaded for help, Wade's growing reputation threatened local private hospitals. Enraged, their director led an attack on his clinic and even drove one of his patients to death. Yet Wade remained unfazed—he had already uncovered the truth. The mastermind behind the hospitals was none other than Duke Jones himself. Now, the entire mansion waited for Wade's decision: would he save the dying Duke?