A continuation of a story started in the drama "With Clean Hands" (1972). Commissioner Miclovan's last cartridge is still hot in the pocket of Roman. Left without Miclovan's support, dead in action, Commissioner Roman wants to see his murderer, a very powerful local mafia and smuggler, Mr. Semaca, acquitted by the court for lack of evidence, punished. But before dealing with Semaca, Roman receives a new mission, this time undercover: the capture of a German spy still active in the country, suspected to be hiding in a monastery. In this mission, Commissioner Roman also has a helper, Oarca, a former underwriter who proves good at everything and especially at car chases on serpentine...

A recent widow has invited a group of family friends to her large and secluded country home. However, what the guests don't know is that the reason they've been assembled is that their host suspects one of them might be her husband's killer and she's intent on uncovering the identity of his murderer. As the guests begin to suspect each other, revealing long-kept and sinister secrets in the process, an unknown, black-gloved killer begins bumping them off in a variety of nasty ways.

An aging hood is about to go back to prison. Hoping to escape his fate, he supplies information on stolen guns to the feds, while simultaneously supplying arms to his bank robbing chums.

After the death of his Nobel Prize-winning father, billionaire physicist Jerry Cornelius becomes embroiled in the search for the mysterious "Final Programme", developed by his father. The programme, a design for a perfect, self-replicating human being, is contained on microfilm. A group of scientists, led by the formidable Miss Brunner (who consumes her lovers), has sought Cornelius's help in obtaining it. After a chase across a war-torn Europe on the verge of anarchy, Brunner and Cornelius obtain the microfilm from Jerry's loathsome brother Frank. They proceed to an abandoned underground Nazi fortress in the Arctic to run the programme, with Jerry and Miss Brunner as the subjects.

Dr. Jake Terrell, who has been training a pair of dolphins for many years, has had a breakthrough. He has taught his dolphins to speak and understand English, although they do have a limited vocabulary. When the dolphins are stolen, he discovers they're to be used in an assassination attempt. Now he is in a race to discover who is the target, and where the dolphins are, before the attempt is carried out.

Three men track down a pack of Dobermans and along with a young Native American boy, train the Dobermans to rob the campaign funds of a politician.

Citizens of a small town are infected by a biological weapon that causes its victims to become violently insane. As uninfected citizens struggle to survive, the military readies its own response.

Chris Miller, living with her stepmother in a large secluded mansion, finds her isolation interrupted by the arrival of an unknown scythe-wielding killer.

A nonverbal autistic boy stumbles upon a teenage heiress who has been kidnapped by a trio of young psychopaths, who are intent on extorting diamonds from her stepfather.

The body of a young woman is discovered near a farm. The judge, Larcher is in charge and thinks that the farmers have something to do with the murder.

A hitman finds himself embroiled in the middle of a Mafia war between the Sicilians and the Calabrians.

A social worker who recently lost her husband investigates the strange Wadsworth family. The Wadsworths might not seem too unusual to hear about them at first - consisting of the mother, two grown daughters and the diaper-clad, bottle-sucking baby. The problem is, the baby is twenty-one years old.

When their campsite is vandalized by troublemakers, a family fights fire with fire.

In the wake of a Supreme Court decision to outlaw the death penalty, California passes an initiative that designates San Bruno island as a dumping spot for first-degree murder convicts, free to do what they like except leave. The main camp of convicts is controlled by the tyrannical Bobby, who rules with an iron hand, and the women are used as sex slaves. A.J. and a group of more free-minded murderers have escaped and gone into hiding. When A.J. and his men liberate the women from Bobby's custody, tensions mount to an all-out confrontation for control of the island.

A film producer murders his star actress during an erotic "game" and makes it look like suicide. The dead girl's lesbian lover discovers what happened, and plots her revenge.

A team of geophysicists investigating seismic activity on the seafloor discover that the islands of Japan, after suffering from massive volcanic eruptions and earthquakes, will be pulled into the ocean, killing millions.

In the year 2022, overcrowding, pollution, and resource depletion have reduced society’s leaders to finding food for the teeming masses. The answer is Soylent Green.

While searching for a small fortune of embezzled money, an ex-con, a small-time bandleader, his doting wife and a kooky drifter find themselves being followed. Their chase takes them to trailer camps, bingo halls, laundromats and ultimately, a showdown with a group of unconventional bad guys.

Inquisitive journalist Grace Collier is horrified when she witnesses her neighbor, fashion model Danielle Breton, violently murder a man. Panicking, she calls the police. But when the detective arrives at the scene and finds nothing amiss, Grace is forced to take matters into her own hands. Her first move is to recruit private investigator Joseph Larch, who helps her to uncover a secret about Danielle's past that has them both seeing double.

Hélène Masson visits her friend Gérôme Savignat in the isolated rejuvenation clinic owned by Dr. Devilers and his partner Dr. Berbard. But after a series of tragic events, Hélène goes further in her investigation of the clinic.

Millions in diamonds are stolen from a New York City safe, and later the burglar is killed. Shamus is paid $10,000 by the owner to find the diamonds or the killer.

Detective John Shaft travels incognito to Ethiopia, then France, to bust a human trafficking ring.

In a small Scottish village, horribly murdered bodies keep turning up. Suspicion falls upon the residents of a nearby castle that is haunted by a curse involving a killer cat.

A sculptor hires young college girls to take care of his elderly mother and his supposedly insane sister, both of whom live in the old family mansion with him.