Twenty-four-year-old Gabriella thought she’d found stability in her marriage to wealthy, older Nathaniel, until his son, Leo, returns home. Promiscuous, reckless, and already married, yet he stirs something in her she cannot control. Torn between loyalty to her husband and an overwhelming, forbidden desire, Gabriella teeters on the edge of a choice that could ruin them all. How far will she go for a love she was never meant to have? And what happens when she dares to cross the line that cannot be undone?