
Anselmo is a young anthropologist who is tormented by jealousy, and although his wife Camilla does not give reasons, keeps a close eye on her. After consulting a psychiatrist, the doctor says the problem is him and not his wife. So he plots to verify, once and for all, if his suspicions are true. By chance he meets an old friend, Lotario, who seems the ideal person to carry out his plans. What Anselmo does not know is that his friend is a real womanizer who ends seducing his wife.
Cast

Ingrid Thulin
Camila

Gabriele Ferzetti
Anselmo

Maurice Ronet
Lotario

Amparo Soler Leal
Leonela

Alfredo Landa
Brocheros
Ana Carvajal
Unknown

Aida Power
Unknown

José Luis Coll
Dr. Fernández
Agustín Bescos
Unknown

Antonio Pica
Mr. Anderson

Víctor Israel
Delegado inglés
Rogelio Madrid
Unknown
Vicente Bañó
Unknown
Alberto Puig
Unknown
Enrique Echevarría
Unknown

Joaquín Roa
Mirón

Anne Doat
Laura

José Orjas
Cochero
Albert Chazel
Unknown

Piero Lulli
Rafael

Gianni Solaro
Don Ernesto

Milo Quesada
Miguel

Laura Nucci
Madre de Camila
Crew

José María Forqué
Director, Writer
Edoardo Anton
Writer
Giuseppe Mangione
Writer

Jaime de Armiñán
Writer

Miguel de Cervantes
Novel
Petra de Nieva
Editor
Isabel Campos
Assistant Editor

Cecilio Paniagua
Director of Photography
Sinesio Isla
Assistant Director
Alfredo Matas
Producer
Nicola Princigalli
Production Assistant
Serafín García Trueba
Production Assistant
Mario Sensi
Camera Operator
Clemente Manzano
Camera Operator
Adolfo Troiani
Assistant Camera
Ramiro Sabell
Assistant Camera
Salvatore Cotroneo
Hairstylist
Dolores Clavel
Hairstylist
Carmen Martín
Makeup Artist
Marcel Royné
Sound

Roberto Pregadio
Music
Walter Rizzati
Music

Flavio Mogherini
Set Decoration
Manuel Martínez
Still Photographer
Casimiro Dengra
Electrician
Juan Casado
Property Master
Aurelio Serafinelli
Production Manager
Paquita Pons
Seamstress