Ryne, a witch brought up by the witch clan from childhood, suffered from blocked financial luck. Her mentor Archmage divined her real identity —‑ the swapped‑at‑birth true heiress of the Summers family, New York’s richest household. She went to Manhattan to claim her family, saved her third sister‑in‑law Hanna from kidnapping, and met Lucas, heir to the Sterling Family, who was afflicted by a dark‑magic curse. Ryne healed Lucas with witchcraft and found they were soulmates. Against repeated sabotage by Serena, the fake heiress, Ryne uncovered the plot with her magic and wisdom, lifted the curse hanging over the family, and began her path back as the long‑lost true heiress.