A homicide detective realizes that the brutal murders committed by a mysterious serial killer he's after have something to do with the late husband of a beautiful widow.

In Rome, a vagrant finds the body of a teen girl, her throat professional slashed. Police inspector Olmi uses his brutal and violent methods to follow a trail that leads him toward high government officials. When his methods leave an innocent bystander dead, the corrupt officials have an excuse to get Olmi transferred to a coastal town where the pace is slow and he has time for a romantic dalliance. Soon, Olmi discovers that fishing isn't the only local occupation, and out comes his gun and his ruthless tactics of investigation.

A businessman comes into conflict with a gangster when he refuses to allow drugs to be sold through his restaurant.

"L'amore e' cieco "Discovered by the usher Capocchia in intimacy with an employee, Ernesto Rossi is fired by Mr. Bani. Pretending to be blind, Rossi retaliates by seducing Mrs. Bani in the sleeping car; but in the morning, he surprised to have been robbed of the 9 million from the liquidation. "Pane sicuro" The industrialist Santucci, attracted by the graces of the servant Margherita, takes her to his villa where, blackmailed by her and her husband Carlo, he will have to promise a job to them and to the Margherita's brother. "Un bisogno urgente" Franco Pennacchi, because of his wife who forced him to gulp down a yogurt, is in urgent need to satisfy needs that put him in serious embarrassment at the airport. in the house of the lover and in the inside of the immobilized elevator of his own house. "L'erede" Having died Adolfo III of the Bisi counts, the notary Guidi communicates the will of the deceased to the widow Countess Ada and the parish priest Don Enzo.

Late Mondo movie with about thirty episodes ranging from Denmark to Brazil to illustrate the sexual customs of various social groups, show sex change operations, embryonic diagnosis of genetic alterations, and artificial fertilization in animals. It also includes interviews with Vietnam War veterans, a report on hibernation, macumba, beauty pageants, international drug trafficking, and an imaginary nuclear holocaust.

Michael Woods stars as Tony Giordani, a narcotics agent who learns that his wife has been murdered while he is recuperating from an attack by a mysterious stranger. His boss thinks it's a Mafia vendetta, but Tony follows the clues to an empty house which his wife had been photographing on the day of her murder. There, he finds a burned corpse and several clues leading to the Full Moon Killer, who has been decapitating prostitutes around the city. The owner of the house is an insane countess, whose escape from an asylum leads to yet another murder. Before long, Tony and his partner, Lisa, with whom he is engaged in a passionate affair, find themselves targeted for murder unless they can solve the case.

Fed up with the murderous shenanigans of Valli’s protection racket, police chief Grifi assembles an ace team of stunt trained police officers to tackle the mob!

Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".

Mark Terzi goes to Genoa to take on the case of a serial killer who calls himself "The Sphinx".

The accountant Arturo De Fanti has problems in the bank because he threatens to be hunted. But he does not import of this troubles, because he hopes to find comfort with his lover.