Knocked Up by My Ex's Billionaire Uncle

At her own engagement party, Reina discovers her fiancé cheating with her sister, and the betrayal leaves her shattered. Drugged and reeling, she turns to a striking stranger she meets in a car, and their night together is supposed to be nothing more than a brief act of revenge. Fate, however, has other plans: the mysterious man is actually her fiancé's wealthy uncle, a billionaire who cannot shake off the memory of her.