Prison Heiress Returns — Episode 15

Three years earlier, a young heiress was framed by her father and stepmother, unjustly imprisoned while they drugged her. Released early for good behavior, she crashes her father's birthday banquet to declare revenge. When the drug takes effect, she unexpectedly reunites with her childhood friend—a secret nobleman who protects her and helps neutralize the toxin. Together, they defeat the villains, protect her mother's company, and finally claim the love that was always meant to be.