The Promise has returned to the small screen one more day with a most exciting episode. In the latest installment of the Spanish Television La 1 series, Curro continues his investigation into the mysterious woman who supported Alonso after the death of Doña Carmen, while the marquis avoids revealing her identity. Jana pressures Curro to persist in his investigations, while Pelayo faces harassment from Lorenzo, who seeks to enter the jam business as part of a deal to cover up an arms trade. However, the young count is torn between how to approach this matter with his fiancée, Catherine, which adds tension to the situation.
On the other hand, Virtues' interview to work as a maid at The Promise turns out to be a failure, leaving her in a difficult situation. Although she lacks experience, she feels pressured by her relationship with Simona and Candela. Meanwhile, Alonso invites Manuel to a trip to Puebla de Tera under false pretexts, but his true intentions are revealed as a trap to reunite him with Jimena, unleashing the heir's anger.
In the next chapter of 'La Promesa', Manuel finds himself in the middle of a trap set up by his parents to meet with Jimena in the palace of the Dukes of Infantes, which unleashes his fury against the marquises. This revelation awakens the concern of Lorenzo, who warns Cruz about the mistake she is making with her son, creating a paradox in the situation. Meanwhile, Ayala follows the Marquis' advice and chooses Margarita as his companion at the reception of the Marquises of Palmar, which causes deep disappointment in Petra.
On the other hand, Virtudes maintains the hope of being hired at La Promesa, although Simona fears that things will not go well for her daughter. On another front, Salvador seeks the help of Jana and Lope to organize a surprise romantic dinner for María, who is worried to discover that Vera mysteriously broke into her room and stole the money kept in the attic, triggering a confrontation between the two.
