Desperate to save her critically ill mother, slum girl Emily makes a heartbreaking decision—she agrees to spend her first night with a mysterious stranger in exchange for one million dollars.
She soon discovers that the man she trusted with such a painful sacrifice is Lucifer, a powerful federal agent secretly engaged to his employer's mistress.

But Emily's troubles are only beginning.

Lucifer's identical twin, Liam, is a feared mafia godfather who becomes equally determined to claim Emily. As the two powerful brothers compete for her, Emily begins experiencing strange visions and fragmented memories. She eventually realizes that her connection to Lucifer is far deeper than she imagined—she may be the lost love he has been searching for all along.

Then tragedy strikes.

When the mistress's actions drive Emily's mother to suicide, Emily's grief transforms into fury. No longer the helpless girl everyone once looked down on, she takes up a gun and begins hunting those responsible.

Faced with enemies closing in from every side, Lucifer and Liam put their rivalry aside to protect Emily. But just when they believe the greatest secrets have been uncovered, Emily delivers another shocking revelation—she is pregnant.

Now the brothers must protect Emily and her unborn child while confronting the dangerous forces determined to destroy them all.