Pobre señorita Limantour

Regina Limantour is an honest young man who lives with his aunt and his sister Doris Bernarda. Bernarda is a cruel woman having fun humiliating and mocking Regina, calling it "Poor Miss Limantour". On the death of Bernarda, Regina is animated by Pilar a woman who has taken a liking to the girl, to get better and become what he craves: nurse. Regina listens to her advice and finally manages to get his career going. Start working in a hospital where she meets a future doctor: Julio Adrián Montesinos, a rich young man who falls in love despite the warnings of her coworkers, and Julio Adrian has a reputation for womanizing and irresponsible.

However, their love will face many hurdles, the biggest of which is named Greta Torreblanca, an unscrupulous woman who becomes obsessed with Julio Adrián and will do anything just to separate it from Regina. In this love triangle Armando, a young doctor who falls for Regina and honestly struggle to win his love, because he believes that Julio Adrián does not deserve that, true to its bad reputation, like to make fun of women adds.

Same story in the same dramatic intensity, which are protagonists Doris's sister Regina, and a wealthy man Augusto Soledad married father of two children, Dina and Pepito develop. Doris is a young, ambitious, manipulative and as cruel as was his aunt Bernarda becomes Augusto lover who constantly demands money and gifts to tell you to leave your family and marry her. Infidelity causes family break Augusto, Augusto and Soledad are no longer spoken, and Dina, a whimsical young girl blindly idolizes his father and despises the efforts of his mother to try to keep her family together.

Finally, catastrophe will befall the family when her father discovers that Dina keeps an affair with his half-sister! Because Soledad had an affair in the past which was born Doris. When the secret comes to light, the impact is so great that it causes his father seriously ill and unleash a terrible tragedy.

• Ofelia Cano as Regina Limantour
• Víctor Cámara as Julio Adrián Montesinos
• Úrsula Prats as Greta Torreblanca Halcon
• Thalía as Dina
• Roberto Ballesteros as Germán Limantour
• Alicia Rodríguez as Soledad
• Silvia Derbez as Pastora
• Aurora Molina as Pilar
• Patsy as Doris
• Ana Luisa Peluffo as Mariana Halcon Vda. De Torreblanca
• Manuel Saval as Armando Perea
• Beatriz Sheridan as Bernarda
• Julieta Egurrola as Antonieta Altamar Barragán Vda. del Castillo/Flora Altamar Barragán
• Fabiola Elenka Tapia as Clarita
• Juan Peláez as Augusto
• Rafael Rojas as Alfonso
• Nerina Ferrer as Sor Angelina
• Christopher Lago as Pepito
• Raúl Meraz as Raymundo
• Rebeca Mankita as Caty
• Marcela Páez as Luz María
• Fernanda Ruizos as Valeria Limantour
• Queta Lavat