One Night, Twin Flame: All Episodes

The Story

Sarah returns after five years to cure her son’s congenital leukemia, a disease that threatens his life. Her half-sister Lily once stole their healthy twin and married Ethan, the heir to the Chou Group, while Sarah was cast out for falling pregnant by a stranger. Now Sarah seeks to conceive another child with the boy’s father to secure a life-saving treatment. The reunion forces a confrontation with the past and the secrets Lily buried. Ethan faces the truth about the twins he lost. Sarah fights to reclaim her son and save his life through a desperate biological intervention.