Siblings Kristy and Jeffrey are buying supplies at a remote desert gas station when some members of a biker gang come cruising in. The bikers recognize Kristy, who used to be the main squeeze of the gang's leader before she ran away. The pair get away, but the bikers find out that they're living in a nearby commune, and start making their battle plans to bring Kristy back.
Half-brothers Stefane and Antony despise their biological father, callous millionaire Charles Calvert. Because Charles refuses to share his wealth with his sons, Stefane and Antony ask hip American thrill-seeker Duffy to help steal the money they believe is their birthright. When Charles decides to move a large portion of his savings from Morocco to France, Duffy has an opportunity to stage a daring burglary attempt at sea.
The French owner of an antique shop, Desius Heiss, has become disillusioned with society since his torture as a prisoner on Devil's Island, since when he has allowed his shop to become a front for criminal activity, and he himself is a receiver of stolen goods.
Franco Nero and Telly Savalas star in the story of a trio of jewel thieves on the lam after a heist goes very wrong. Wrecking their car they take another unaware that there is a teenager hiding in the back. As the flight becomes more frantic, the young man is discovered, upsetting the balance of the thieves.
The petty criminal Trampas is released from prison and immediately starts planning new jobs with his girlfriend's simpleminded brother Lepsu. They are joined by Trampas's pregnant girlfriend and Jusse, a refugee from Rwanda, as a driver.
Samantha Kinsey is the owner of the Mystery Woman bookstore and an expert in criminology. This time she will have to solve the murder of a war veteran. As always, she will face the police chief Connor, who will try by all means to derail the investigation of Samantha and her friend, the district attorney.
A year after she is brutally raped, Dallas housewife Julie Kenner still can't shake the horror of the attack. She decides to forge a series of separate identities for herself, borrowing the names and birth dates of various strangers.
The police suspect that a drug and forced-prostitution ring is behind the recent spate of kidnappings and disappearances, but so far they've been unable to infiltrate the suspects gang. To break the case, they recruit Ginger, a young woman from an upper-class family to act as bait for the kidnappers and hopefully lead the police to their hideout. It may sound like a foolproof plan to the police, but Ginger's the one who has to risk it all.
Simmons, the manager of a seaside hotel in California, has a problem: Guests are turning up dead, and Sgt. Ramsey, the hotel's detective, has no information as to the identity of the murderer. The only thing anybody knows is that the killer wears a strange mask and has a fondness for blonde women. As Ramsey tracks down a list of suspects that includes the hotel handyman, Lisa, the hotel's lounge singer, finds herself in danger.
Two sisters plot for revenge against the drug-lord who murdered their family and took their home, now being used as a base for their experiments on aphrodisiacs. The older sister becomes a prostitute in order to get close to the gang. Later, she rallies up a gang of female-bikers, in skimpy leather outfits and knee-high boots, they raid the syndicate's hideout - and lose, badly. They are subject to torture of various sorts, fight among themselves, but gather their wits to try, and fight back for escape.
High school students led by the Girl and Boy turn from Christianity toward secret atheistic meetings. When a girl is accidentally killed by a stairway collapse, the Girl and Boy go to reform school where they are treated brutally.
Robert is found beside the highway with a head injury and amnesia. His amnesia motivates him to become a Physician and the country's leading criminal psychologist.