After a spontaneous night changes everything, a young woman wakes up married to one of the most powerful billionaires in the city. What begins as a convenient arrangement quickly turns into a high-stakes battle between desire and duty. As corporate enemies and family secrets close in, she must decide whether to protect the marriage that was never supposed to last… or fight for the love that was always meant to be.
One Night, One Billionaire Vow is an English short drama in 70 episodes, originally released on YourChannel in October 2026. It falls under Marriage & Wedding, Romance, Family Drama and Billionaire & CEO. Viewers on YourChannel rate it 7.7 out of 10. Every episode is free to watch on DramaDog, with no app or sign-up.
