Vivienne returns from her Bali honeymoon to find a stranger wearing her wedding dress in her kitchen—a woman named Celeste who claims she's been married to Damien for three years. Within hours, Vivienne's joint account is drained, her belongings are gone, and she discovers a hidden room filled with evidence of six other women who lost everything to the same man. But when she tries to expose him, she's the one who ends up in handcuffs, charged with breaking and entering her own life. Trapped in a holding cell with a 72-hour deadline before transfer to county lockup, Vivienne must decide who to trust: the FBI agent offering witness protection, the husband who keeps texting her deals, or the woman in her wedding dress who seems to know exactly what's coming next. Because the deeper she digs, the more she realizes her marriage wasn't just a lie—it was a carefully constructed trap, and she's not the first woman to walk into it.