Sophie Harper has everything she’s ever wanted: a high-powered fiancé, a prestigious marriage, and the promise of a future as part of one of the city’s most powerful families. But one wild night in Vegas turns her world upside down when she wakes up married to a stranger, only to find out he’s none other than her fiancé’s mysterious older brother, Ethan Harper. As secrets unravel and loyalties are tested, Sophie is forced to navigate a web of lies, family rivalries, and forbidden feelings, challenging her to choose between duty and desire. But some mistakes are impossible to erase—and in the Harper family, some secrets are worth killing for.