The film is set in an unnamed Brazilian small town. Zé do Caixão (Coffin Joe), the local undertaker who disdains religion and emotion and who believes the only thing that matters is the "continuity of the blood" (specifically his own), is looking for the "perfect woman" to bear him a superior child who will be immortal. Since his wife Lenita has been found to be unable to bear children, Coffin Joe begins to make advances with Terezinha, the fiancée of Joe's friend Antonio. Terezinha scolds him by telling him that Antonio is the only man in her life. During a Catholic holiday, Joe kills his wife Lenita (because of her infertility) by tying her up and having a venomous spider bite her. The local authorities cannot find a clue to arrest him and he remains free to do whatever he wants.
Some days later, Coffin Joe is invited by Antonio to visit a local gypsy who will tell the fortune of Antonio's marriage with Terezinha. The gypsy reveals, however, that there is going to be a tragic disaster, and the two will never get married. Joe, in response, calls her a fraud and states that the supernatural is a hoax. She warns him not to mock the supernatural forces, lest they make him pay. That night, Joe and Antonio go to Antonio's house, where Antonio tells Joe that he really didn't believe the witch's words, and that he expects to marry Terezinha and have a happy life together. Fulfilling the witch's prophecy, Coffin Joe brutally bludgeons and then drowns Antonio in a bathtub.
Once again, the police can find no evidence to directly implicate Joe with the crime. He proceeds with his plan to seduce Terezinha by purchasing a canary for her, which she accepts. Suddenly he starts to touch her against her will. Terezinha tries to resist, and Coffin Joe savagely beats her into a helpless state and rapes her. Finally able to speak, Terezinha curses him for his brutality, saying she will kill herself, then return to take his soul to hell. Joe laughs at her, but the next day she is found hanging in her home. To his surprise, she doesn't blame him in her suicide note. Meanwhile, the village's Dr. Rudolfo begins to suspect Joe for the recent outbreak of violent deaths that has occurred. When Joe becomes aware of the doctor's suspicions, Coffin Joe appears at Dr. Rudolfo's home, gouges his eyes with his long fingernails and sets him on fire.
Time passes, and Coffin Joe remains unpunished for his crimes. On the Day of the Dead he meets Marta, a young woman who is visiting her relatives, and decides to choose her as his next perfect woman. Joe escorts Marta home late at night, only to be confronted by the gypsy who predicted the doom of Antonio and Terezinha. She tells Joe that his soul shall be claimed by the ghosts of those he murdered and by Satan at midnight. Joe threatens the gypsy, but after leaving Marta at her destination, he is soon visited by ghostly apparitions that test his courage. Realizing he cannot face the apparitions, Joe runs away, and coincidentally arrives at the mausoleum where Antonio and Terezinha were buried. Finally at the edge of his sanity, Joe opens the coffins to prove to himself his victims are really dead, but instead sees that their eyes are open, as if they are still alive, faces crawling with maggots. Some time later, the villagers come to the mausoleum after hearing Coffin Joe's blood-curdling screams and find him lying on his back, horribly disfigured, his eyes bulging open similar to the eyes of the two corpses. At that same time, the bells of the local church ring, announcing the stroke of midnight.José Mojica Marins as Zé do Caixão
Magda Mei as Terezinha
Nivaldo Lima as Antônio
Valéria Vasquez as Lenita
Ilídio Martins Simões as Dr.Rodolfo
Eucaris Moraes as Velha Bruxa
Review aggregator Rotten Tomatoes shows an approval rating of 67% based on 6 reviews; the average rating is 6.2/10.
These comments, written in 2007 in this Wikipedia article, were deleted somewhat later from the Plot section: Zé (Coffin Joe) is a very unholy man, in a profession that requires respect for religion and for the dead. He is even a portrayer of an agnostic philosophy, which is ironic in a very Catholic nation (Brazil). He is a mixture of Don Juan and the Marquis de Sade. Like Don Juan, he insults the dead and seduces women—trying to find the perfect mate whom he might impregnate so she can bear him a child. This relationship also coincides with the characterization of the Marquis de Sade. Fearing that he may never have offspring, he kills his mistress; then he follows up by murdering the husband of Terezinha, a woman whom he then rapes viciously, hoping to have a child with her. He seems to have brutal powers over all in the town. Just before his demise, Zé/Joe walks through the cemetery, insulting the dead and blaspheming God and religion.