The episode ends with , the youngest maid, finding an old medical diary hidden in the library walls. The diary reveals that the previous Marquess did not die of a heart attack—he was poisoned slowly over six months. The last shot is a close-up of a name written in the diary: Cruz . The current Marchioness is a murderer.
: Backed by the estate workers, Catalina publicly humiliates the Baron of Valladares in a way the nobleman will likely never forget. Romantic Tensions : la promesa serie espanola capitulo 670 top