The Dog in the Manger(El perro del hortelano)

Diana, the Countess of Belflor, is an intelligent, impulsive woman in love with her secretary, Teodoro. He is engaged to Marcela, one of the countess's ladies in waiting. When the countess finds out about the engagement, driven by jealousy, she does everything possible to separate the lovers. Film adaptation of the play by Lope de Vega that respects the text in verse