Clara Sullivan, a top obstetrician and gynecologist, spent five years developing a leukemia vaccine to save her husband Tyran Luther, only to suffer infidelity and domestic violence from him. Influenced by Tyran's superstitious mother and the con artist Mr. Jax, Tyran believed in a fraudulent umbilical cord blood folk remedy. After her vaccine was destroyed and years of hard work went to waste, Clara resolutely filed for divorce, joined forces with just parties to expose the scam, and made the betrayers face the consequences of their actions. She regrouped, eventually successfully developed a new generation of vaccine, and protected countless lives with her benevolent medical heart.
