La Promessa unveils secret letter, hidden romance and broken vows

Adriano Garcia receives a mysterious letter purportedly from Catalina de Luján, sparking a personal crisis as he doubts his place in the Luján household and considers leaving the estate with the children.

Leocadia de Figueroa discovers Angela kissing Curro, confirming a secret relationship and a plan to flee the estate. She continues to deceive Don Lorenzo de la Mata in an effort to stop his attempt to force Angela into marriage.

Vera severs her relationship with Lope, reinforcing the episode's theme of fractured alliances, while Enora remains undecided about Toño’s marriage proposal.