"A woman who has walked out of an unhappy marriage is unsuccessful trying to earn herself a new living and gets mixed with a man who is a murderer and tries to incriminate her."
María Félix
as Nieves Blanco
António Vilar
as Luis
Mary Delgado
as Isabel
Juan Espantaleón
as Comisario
José Nieto
as Vecino
Juan de Landa
as Padre de Luis
Manolo Morán
as Taxista
Eduardo Fajardo
as Ricardo
Fernando Fernández de Córdoba
as Doctor
Ángel de Andrés
as Camionero
Ricardo Acero
as Viajero tren
Julia Caba Alba
as Ofelia
María Isbert
as Pasajera tren
Félix Fernández
as Julio
Rafael Bardem
as Diseñador de moda
José Prada
as Policía tren
Manuel Requena
as Sereno
Carolina Jiménez
as Rosa
Manuel Aguilera
as Ayudante comisario
Luis Rivera
as
Arturo Marín
as Revisor tren
Manuel San Román
Francisco Bernal
as Manuel (uncredited)
Tomás Blanco
as Marido de Nieves (uncredited)
Manuel Guitián
as Fidel (uncredited)
Casimiro Hurtado
as Mecánico (uncredited)
Julia Lajos
as Tía Pilar (uncredited)
Santiago Rivero
as Ramón (uncredited)
Emilio Santiago
as Recepcionista hotel (uncredited)
Theodore J. Pahle
Director of Photography
Manuel Parada
Original Music Composer
Rafael Gil
Director
Miguel Mihura
Dialogue
Writer
Story
José Luis Robles
Assistant Director
Enrique Alarcón
Set Decoration
Carmen Martín
Makeup Artist
Luis Pérez Espinosa
Assistant Set Decoration
Federico de la Cuesta
Sound Assistant
Mariano Ruiz Capillas
Camera Operator
José Manuel Goyanes
Line Producer
Gregorio Orive
Luciano Carreño
Assistant Camera
Rafael Vázquez
Production Assistant
José Antonio Rojo
Editor
Esperanza Gómez
Hairstylist
José Enríquez
Julio Ortas
Still Photographer
Pedro L. Ramírez
Script Supervisor
Fernando Bernáldez
Sound
Armando Valdés Peza
Costume Designer