Serena, the secret heir to a Wall Street banking dynasty, has put her boyfriend Julian in charge of her family’s private bank. When his mistress cuts her in line and Julian takes the mistress’s side, she reveals her true identity, takes back full control of the bank, and finds real love with her powerful childhood friend Alexander.
My Fiancé's Mistress Cut My Line, But I Own the Bank is an English short drama in 25 episodes, originally released on BlinkDrama in September 2026. Each episode runs about 1 minutes, and the whole series takes around 34 minutes to watch. It falls under Secret Baby & Pregnancy, Cheating & Betrayal, Heir & Heiress and Hidden Identity. Every episode is free to watch on DramaDog, with no app or sign-up.
