The Luján Zamudio family appears perfect until a tragedy reveals that nothing is as it seems. On the night of Beatriz’s birthday, the matriarch behind the Prestigio Hotel and Mexico’s largest floral empire, the celebration ends in horror when her body falls from her room. What initially appears to be a suicide soon uncovers an even more disturbing truth: Beatriz was poisoned with pollen, a lethal substance.​ Jacobo, her favorite son, returns after years away, determined to uncover the truth. Meanwhile, prosecutor Sandra Fitzgerald faces a family where everyone is hiding something: ambitious children, resentful ex-husbands, and dangerous partners. Amid poisonous flowers, unexpected alliances, forbidden romances, and long-buried secrets, no one is safe.