Five years ago, on a stormy night, a down-and-out top female hacker, Aria, was on the run from her enemies. She stumbled into an underground safe house and shared one dangerous, passionate night with a mysterious killer wearing a skull mask.
Five years later, Aria returns quietly with four genius babies—each gifted with extraordinary hacking and special-agent talents. To pay off a massive black-market debt, she takes a false identity and enters Star Pharmaceuticals, where she is forced to become the "hired girlfriend" of Dante, Los Angeles's cold-blooded godfather.
Aria fights to keep her hacker identity hidden while the underworld tycoon closes in on her—and desperately struggles to conceal the existence of her four children. Dante, meanwhile, falls deeper and deeper for her, yet is consumed by jealousy toward the "masked killer" Aria keeps buried deep in her heart.
The two are locked in an extreme push-and-pull amid gunfire and constant testing. Neither knows the truth: the untouchable godfather is the masked killer from that night—and the hacker who keeps breaking into the family's security systems is none other than Aria and his four genius children.
