In modern-day New York City, Lucas Blackwell is a billionaire tech mogul with a dark secret—he is haunted by a centuries-old curse that binds him to the supernatural world. Although he’s made his fortune in cutting-edge technology, Lucas is also an immortal being with the ability to manipulate shadows. His wealth and success have only made his isolation worse, as he tries to protect his secret from the world. He’s lived alone for hundreds of years, unable to form meaningful relationships, fearing the curse will one day claim him and anyone who gets to know him. Enter Isabella "Izzy" Rhodes, a sharp, independent woman who works as a highly successful private investigator. She's known for her ability to solve the most difficult and mysterious cases, and she’s determined to make a name for herself in a male-dominated industry. Strong-willed and fiercely intelligent, Izzy doesn't believe in the supernatural—until she’s hired by one of Lucas’s rivals to investigate him. What begins as a professional job soon turns into something far more complicated as she uncovers clues that suggest Lucas is hiding something truly otherworldly. The two are forced together when Lucas, desperate to break free from his curse, realizes that Izzy is the only one who can help him. Her unique abilities, unbeknownst to her, are tied to an ancient prophecy that could either break the curse or doom them both. As the tension between them builds, Lucas and Izzy find themselves drawn into a forbidden romance that challenges everything they thought they knew about love, trust, and the supernatural. However, their love story is far from simple. As they uncover the truth behind Lucas’s curse, they must face dangerous enemies, unravel dark family secrets, and confront their own deepest fears. The shadowy forces surrounding Lucas’s curse grow stronger as the bond between him and Izzy deepens, and they must decide whether love is worth the cost of their lives—or their souls.