At her daughter's baptism, Rowan uncovers her husband Ian and best friend Chloe’s twisted secret: her real child was killed, the baby she raised—theirs. For years, she pretended, plotting. Now, at their elegant gala, she strikes. Poisoned champagne glints. Truths explode. Crowds gasp. "Meet your real parents," she whispers to the girl. But as sirens wail, one question remains—did justice win, or become a new nightmare?