
Peter is a widower who writes crime novels, signing as Peter P. Peter, and is about to marry Beatriz (Analia Gade), a widow who proves to be a ruthless woman who makes his life miserable. As an expert in inventing crimes committed by his characters, he imagines a plan to get rid of his new wife. The trouble is that she also plans to kill him.
Cast

Analía Gadé
Beatriz / Dorotea

José Luis López Vázquez
Pedro Ortuza / Peter P. Peter

Mari Carmen Prendes
Tia Agata

Rafael Alonso
Jorge

Licia Calderón
Asunción

Manuel de Blas
Jerónimo

Josele Román
Rosita (as Maria José Román)

Manuel Summers
Pepe

Paca Gabaldón
Carlota (as Mary Francis)

María Elena Arpón
Novia de Pepe

Goyo Lebrero
Paralítico

Erasmo Pascual
Unknown

Lola Lemos
Enfermera

Rosa Fontana
Unknown
Ana Farra
Unknown

Saturno Cerra
Unknown
Antonio Ramis
Unknown
Pilar Vela
Unknown
Gonzalo de Esquiroz
Unknown
Crew

Pedro Lazaga Sabater
Director
Luis G. de Blain
Co-Writer
Santiago Moncada
Screenplay, Story
Mercedes Alonso
Editor
Manuel Rojas
Director of Photography
José Luis Pérez Tristán
Assistant Director
Ramón Sempere
Camera Operator
José Cobos
Assistant Camera
Victoria Ayllón
Wardrobe Master
Francisca Guillot
Hairstylist
Mercedes Guillot
Assistant Makeup Artist
Miguel Sesé
Makeup Artist

Antón García Abril
Original Music Composer
Román Calatayud
Set Decoration
Claudio Gómez Grau
Still Photographer
Consuelo Alfaya
Script Supervisor
Jesús Narro
Property Master

Francisco Lara Polop
Production Manager