When a ruthless financial attack leaves the powerful Cross family completely bankrupted overnight, 20-year-old Vivienne is used as the ultimate bargaining chip. To settle his debt with the underground syndicates, her tyrannical father legally signs her custody and guardianship over to Alec Vance. Locked inside Alec’s ultra-luxurious, sterile glass penthouse, Vivienne expects a cold-blooded captor. Instead, she finds an imposing, hyper-protective titan who guards her with a terrifying, alpha dominance. But Alec isn't playing the hero. He orchestrated her family's downfall to extract a 15-year-old vengeance against her father. He took her to strip Julian Cross of everything he loved. But forced proximity breeds a dangerous, forbidden hunger. Behind closed doors, their psychological warfare melts into an intense, possessive affair that threatens to shatter Alec’s iron control. When hidden family secrets explode and bullets fly, the ruthless billionaire is forced to choose between the revenge he spent his adult life building—and the innocent girl he was never supposed to touch.

Six months. One roof. Zero room for error. Twenty-year-old Elena Vance was supposed to be focusing on her future. But when her father is called overseas to handle a sudden corporate crisis, he leaves her under the protection of the only man he trusts implicitly: his lifelong best friend and business partner, Julian Sterling. At thirty-four, Julian is a ruthless, untouchable tech tycoon who rules the corporate world with absolute logic and an iron fist. He lives by strict rules, and his first rule is simple: Elena is off-limits. She is his best friend’s daughter. She is his new intern. She is a temptation he must bury at all costs. But when Julian sees Elena at the office, the fragile line of his control begins to fracture. Every lingering glance in the executive elevator, every brush of his hand in the dark corners of Sterling Manor, and the suffocating jealousy he feels whenever another man gets close to her drives him to the absolute brink. As high-society secrets unravel and a stunning figure from Julian's past threatens to shatter Elena's fragile confidence, the burning tension between them explodes into a breathless, hidden affair. Julian promised to protect her from the world. But as the lines between guardian and lover blur, Julian realizes the most dangerous thing in Elena's life... is his own uncontrollable obsession.