what happened on november 18th, year 2109?

Arabella Moonstone. A genius girl locked away in her father's castle-like mansion - and he just so happens to be a billionaire. When an unexpected visitor comes into her life, everything changes. A family secret that's been protected for decades - exposed to the public. Just how far will the family go in order to keep the situation under control?

20-year-old Angelica is about to get married in two months, and she is determined that nothing will stop her, especially after a truth-teller warns her of "a great danger". Not even a tragic accident stops her love for her fiancé. But will a family secret prevent her marriage for once and for all?