After giving up his billionaire heir identity to be a stay-at-home husband supporting his wife Sienna's career for 10 years, Ethan is betrayed: left as a kidnapping hostage to save his wife's lover, held captive for three years. When he returns, he finds his family living happily with her lover, signs divorce papers, takes over his family's billion-dollar group, and refuses his ex-wife's pleas for forgiveness.