The Moretti Arrangement: Harlequin comics

Dominic is the CEO of the international automotive maker Moretti Motors. An attractive man, he's famous for being a shrewd businessman and playboy. His brilliant secretary, Angelina, has secretly admired him for years, but currently she has much bigger concerns. Her younger brother, Renni, has gotten himself into trouble, and is being blackmailed for Moretti Motors company secrets—secrets that only Angelina can provide. Ultimately she decides to help her brother, but soon her betrayals are discovered by Dominic himself...