When the Grants went bankrupt, Ethan gave his fiancée Nina his entire billion-dollar fortune. "Succeed and marry me. Fail, and I'll marry you anyway." Five years later, Nina returns as a corporate titan — with a new boyfriend, publicly calling off their engagement. Everyone laughs at Ethan. But no one knows his secret firm, Abyss Capital, built every step of her empire. Every deal, every client, every approval came through him. When he finally steps from the shadows, Nina realizes her entire rise was on a path he paved. But 1,826 days of waiting cannot be undone. He gave her the world — then took back the umbrella he once held over her.
A Betrayal Built on Billions is an English short drama in 42 episodes, originally released on FlickReels in September 2026. Each episode runs about 1 minutes, and the whole series takes around 56 minutes to watch. It falls under Marriage & Wedding, Romance, Underdog Rise and Cheating & Betrayal. Every episode is free to watch on DramaDog, with no app or sign-up.
