While George is headed to see his girlfriend, he meets a mysterious limping stranger who makes George fear for his life. George learns that the stranger is his girlfriend's jealous husband and that his girlfriend arranged this meeting between them in hopes that her husband would kill George. The stranger tells George that she has done this sort of thing before and that he tried, but failed, to kill his wife's last lover. The stranger convinces George to plot revenge and tells him to tamper with the steering of his wife's car. George does as the stranger suggests and his girlfriend dies. George discovers to his dismay, however, that the limping stranger was really his girlfriend's former lover and that he used George to get his revenge on her.

Rusty Connors is a con man that has just been released from prison. He looks up the wife of his dead former cellmate, a robber and murderer, named Miles Krause. Before he was imprisoned, Krause stole a significant amount of money and killed his partner. The money and the body, however, never turned up. Connors talks to Krause's wife Helen and hopes that she knows where the money is. She, however, does not have a clue. Eventually, however, they are able to figure out that the money is stored in an abandoned boathouse that is now infested with rats. In the boathouse, they find the money and the dead and half-eaten body of Krause's partner. When Connors sees the money he is overcome with greed and tries to murder Helen. She manages to knock him out. When Connors awakens, he finds himself bound and gagged and being taunted by Helen. She gets up to leave with the money, but is tripped by Connors and is impaled on a hook. As she dies, the scent of her blood attracts the rats.

Larry Duke is an actor making his motion picture debut in Hollwood when he gets a phone call from his New York girlfriend Janice Brandt. Janice is an olderwoman who sacraficed her marriage and Hollywood career in order to advance Larry's career. She informs Larry that her husband Ed followed her to New York showed up drunk at her apartment and was knocked unconscious in a scuffle. Larry convinces Janice to smother Ed with a pillow so that she can come back to Hollywood. She agrees and reluctantly commits murder. In Hollywood, Larry calls the police and tells them about the murder in New York. He then head upstairs where he joins his new bride who he married to further advance his Hollywood career.

Miles Crawford is a former actor turned lawyer. He gets an oppotunity to practice both professions when his son Tod is arrested an put on trial for murder. Tod is guilty but Miles makes an impassioned summation that manages to sway both the judge and the jury. Unfortunately, the prosecutor is a movie fan and he points out that Miles's summation was lifted word for word from a old movie in which Crawford played a defense attorney in charge of a case very similar to the one he is in charge of now.

Laura Needham is murdered while vacationing in Mexico. Her husband Mark discovers that the police are holding as a suspect an American named Theodore Bond. Mark wants something to be done, but the police are helpless because they cannot prove their case. Mark decides to get the proof, but he is murdered by Bond instead. Mark's in-laws, Alex and Louise Trevor take it open themselves to bring Bond to justice. They set up a trap with Louise as bait and catch Bond attempting to committed murder.

Luis Aguilar is a rich wine merchant who disowns his son when he refuses to marry beautiful vineyard owner Kitty Norris. At a party, however, Luis agrees to give his destitute son $5000 if boy can drink him under the table. Drinking his own wine called "Joyful Woman" Luis humiliates his son by outdrinking him. After the contest, Luis hits on Kitty who resists and pushes him down the stairs. When Luis's secretary Ruth witnesses the event she jealously kills Luis in the hope that Kitty will be blamed. Ruth wanted Luis all for herself. Unfortunately for Ruth, a waiter discovers the body and figures out that Luis did not die in a fall. Ruth knocks him unconscious and puts his body into a wine vat. She begins to fill the vat slowly with water. Later the police find Luis's body and begin the search for the waiter who was also the son of George Felse, an investigating police officer. The police can't locate the waiter but discoverd a now guilt-ridden Ruth who has tried to commit suicide...

Robert Evans is a revivalist preacher who is desperate for money to build his own church. He romances a rich woman named Naomi Freshwater and kills her. Some time later, Robert meets Naomi's neice Laura. He tries to romance her as well, but she is not interested. When Laura discovers that Robert killed her aunt, the preacher kills her and stuffs her body in a trunk. He drags the trunk to a pit and sets it on fire. Later, as Robert is delivering a sermon, it begins to rain. The rain puts out the fire and the contents of the burned trunk are revealed. Robert is promptly arrested and charged with murder.

During a lovers' quarrel Dandy Arthur kills his ex-girlfriend. Unfortunately, a button torn from her coats lands in his pocket during the struggle. His wife finds the button and Dandy sets out to kill her as well. Eventually, however, Dandy gives himself away by talking too much and is arrested by the police.

Donnelly Rhodes (as James Bellington) Lonny Chapman (as Lt. Wymar) Lou Jacobi (as Dr. Glover) Neile Adams (as Sgt. Louise Marklen) Jess Kirkpatrick (as Thomas Grindley) Sandra Gould (as Secretary) Betty Harford (as Woman in Museum) Harold Ayer (as Salesman) Police become suspicious of an unsuccessful artist named James Bellington after a city commissioner of parks and recreation recieves a series of bomb threats. Bellington tries to met the official. Since he is carrying a box that might be a bomb, the police stop him. They discover that the box only contains art supplies. Later, at an art museum Bellington is again stopped for carry a suspicious package whcih turns out to be harmless. The police force Bellington to see a psychiatrist and Bellington tells the psychiatrist that his next bomb threat will be real. The police stop a bomb carrying Bellington at the museum. He gives everyone in the museum ten minutes to get out and they do.

Karl Jorla is a European horror movie star that is contracted by a Hollywood studio to appear in his first American film. The producers of the film watch a demo film of Jorla as the leader of a satanic cult and feel that he will be perfect for their new film. After he comes to America, Jorla becomes worried that real satanists are after him. He thinks they may want to kill him for allowing his demo film to be shown. Jorla is given around the clock protection by the studio, but he is almost killed anyway. Jorla manages to convince the studio to allow him to stay at a secret location unknown to anyone but him. The studio agrees, but later become worried when he doesn't show up for the first day of filming. The director begins to film scenes around him, until Jorla suddenly appears on the set. He moans an address in Topanga Canyon and disappears. The police are called and everyone goes to the address where the find Jorla beaten to death.

David Chesterman is a thief whose girlfriend Maria is cheating on him with his partner Carl Gault. Carl has fallen in love with Maria and plans to get rid of David. He tells David about the body of rich man who is loaded with jewelry. David goes to rob the corpse, but is discovered by a guard. Later, the guard is found dead by the police. David tells Maria that he is innovent, but he decides to hide out for a while and leaves Maria with Carl. Carl informs the police of David's location and he is arrested for murder. As David is about to be sentence Maria gets away from Carl by stabbing him. She heads to the court building convinced that David is innocent. In the court building she climbs out on a ledge and threatens to jump unless David is brought to her and is allowed to tell the truth about the entire robbery. David is brought to her, but he reveals that he did kill the guard. Knowing that he will go to prison, David begs her for forgiveness.

Fred Kruger, Al Norman, and Terry are three ex-convicts who are now gainfully employed as garage mechanics. One day, they decide to break into a payroll office. They are unable to open the safe, so the take it with them to the garage. Unfortunately, the safe contains, not only money, but also a lethal radioactive isotope which, if released, could poison the city.

At a college campus, two young girls are killed while strolling through a nearby forest. Suspicion falls on a chemistry professor and an intense and brooding music professor named Edwin Volck. Harold, a psychology professor, convinces his fiancee Daphne to act as bait to help trap the killer. The trap succeeds and Volck is revealed as the killer. Harold, however, becomes worried. He believes that the killers bloodlust may have inspired other less obvious psychos on campus. Daphne realizes that Harold has been speculating about himself when he suddenly attacks her. She is rescued by the chemistry professor. The chemistry professor had been watching Harold's behavior since the beginning believing that he was a possible psychopath.

An outbreak of anthrax in Los Angeles threatens to panic the city until the health department's Dr. Dan Dana arrives to track down the source of the disease. With this assistance of his boss Dr. Oliver and Deputy Sheriff Judd, he discovers that the disease comes from a pair of bongos purchased in Mexico by a now dead drummer.

Grace Renford is a wealthy and attractive woman who is interested in meeting a man who will love her, not for her money, but for what she is. So she pretends to be a middle class woman after corresponding with a young engineer named Keith Holloway, who she met through an ad in a spiritualism magazine.

James Parkerson is a psychology professor who places an ad in the newspaper offering advice on how to murder one's spouse. He gets a response from the police, but manages to convince them that he is merely gathering research for an experiment. Later, he is contacted by a man named Robert Johnson who is searching for a way to kill his lover's husband. From Johnson's description of his lover and her husband, Parkerson realizes that Johnson is talking about his wife Doris and himself. Johnson is planning to kill him, but doesn't seem to realize that his target and the man on the phone are one and the same. Parkerson hires a hitman named Bingham to kill Johnson. Unfortunately, Johnson kills the hitman. Johnson realizes that Parkerson knows about him so he contacts Doris. He tells her that they should kill Parkerson and then make it look like the hitman did it. Unfortunately, Doris still loves her husband and has no plans to kill him.

After being the repeated victim of harassing phone calls, Helen Clarvoe asks a lawyer Paul Blackshear to investigate a woman named Dorothy Johnson who may be behind the calls. Dorothy blames Helen for the break-up of her wedding engagement. Paul investigates and finds the unexpected.

Jim Mallory is a forest ranger who along with his wife Linda, have adopted a girl named Anne. The couple have never told Anne that her parents died in a bizarre murder-suicide for fear that the news might disturb her. A blackmailer contacts Jim and demands money. He says that he will tell Anne the secret of her past if Jim doesn't pay up. Jim agrees to pay, but informs the police. The blackmailers figure out that something is up and change the site of the money drop. Later the blackmailers get into an argument and one of them is killed. When the police find the body, they suspect Jim Mallory. Jim manages to catch the blackmailer to clear his name, but he doesn't get to him in time to stop her from telling Anne the secret about her parents. Anne is troubled by the news, but manages to take it in stride. She tells the Mallorys that she loves them and has always considered them her real parents.

Dianne Castillejo is a recovering alcoholic who gets into trouble when her adopted son drowns in the family swimming pool. Dianne is visted by a mysterious woman named Consuela Sandine who threatens to tell everyone that Dianne was negligent and drunk at the time of the drowning. Consuela says she is the boy's mother and wants blackmail money. Consuela also demands to be allowed to stay as their houseguest where she hopes to drive Dianne back to alcohol while simultaneously seducing her wealthy husband Victor. The plan works at first, but when Dianne finds out that her adopted son's real mother died in childbirth she fights back by telling Victor the whole thing. Victor believes her and promptly kicks Consuela out of the house.

Verge Likens is a farmer whose father was killed by a crooked politician named Riley McGrath. Verge returns home to avenge his father's death. He manages to get close to Riley by getting hired as an assistant at a barbershop. After asking the barber to run an errand, Verge is alone with Riley and proceeds to lather up the murdering politician for a shave. Verge vividly describes how he is planning to cut Riley's throat. When the barber returns to the barbershop he finds the door locked. He gets the police who break down the door. Inside they find Verge standing over Riley's dead body. Berge has avenged his father's death and he is not guilty of a crime. Riley died of a heart attack.

Over the protests of his wife Elsa, Keith Hollin rents a beach house. Elsa dislikes the house and is disturbed by her husband's digging of a gravelike hole in the basement. She is further disturbed when she finds out that Keith is seeing a local girl named Rachel. When Keith tells Elsa that he wants to buy the house, she decides to foil his plan by contacting the wife of the current owner to tell her to not to sell. Keith, however, grows angry and kills Elsa. He buries her body in the basement, but is surprised when the police arrive. The police carry shovels and want to dig up the basement. The police tell Keith that Elsa discovered the wife of the house's owner was missing. She tipped off the police and they began an investigation. They called the house's owner in for questioning and he confessed to murdering his wife. He told them that he buried his wife in the basement of the beach house. The police are at the beach house to dig up the basement so they can find the body.

Juan Diaz is dying and penniless. His last wish is that he can provide financial security for his family. About a year later, a gravedigger named Alejandro exhumes Juan's corpse to make room in the cemetery. He has it mummified and sotries it in a crypt with a number of other mummies. Juan wife, Maria, discovers Alejandro plan and steals Juan's body. She hangs it in the house and tells tourists that it is a authentic Mexican mummy. Money from the tourists pays for food and clothing for Maria and her three children. Eventually, however, Maria is overcome by the ghoulishness of what she has done. She begs for forgiveness, but a gleam in the eye of the corpses body reveals that Juan approves of what she has done.

Stella is married to a cowardly peach-farmer named Emory and takes in a passing hobo named Jesse. She hires him to help her husband harvest the peach crop. Unfortunately, Jesse's strange behavior and fascination with a knife he carries begins to frightens her. Emory, however, refuses to believe her. Stella tries to run away, but is caught by Jesse. He threatens to stab her, but she fights him off. She escapes in her husbands truck and heads home. There she awaken Emory and tells him about Jesse. Emory, however, confesses that he heard her screams, but was too afraid to do anything. Stella angrily stabs her husband and kills him. She then calls the police and blames the murder on the fleeing Jesse.

During the year 1827 in Edinburgh, Scotland, John McGregor must take care od his alcoholic wife Aggie. He works for Dr. Knox and must lug large boxes of tanbark to his medical academy. When John learns that the boxes actually contain the murdered victims of two bodysnatchers Burke and Hare, he decides to get rid of his wife by getting her drunk and leaving her on the body snatcher's doorstep. The plan is successful, but John is overtaken by remorse. Unfortunately, he ends up to be Burke and Hare's next victim.

Eva is the wife of a miserly businessman named Henry. Eva, who has been cheating on Henry, is tricked into planning a murder him by a mysterious stranger named George who gets into their house by pretending to be a gas man. The two plan the perfect crime, until the last possible moment when George decides to murder Eva and makes it look like her husband is responsible. George is really Colin the long lost brother of Henry. He framed his brother because, years ago, Henry wouldn't loan him money for his wife's expensive surgery. She died and he has been waiting for his revenge ever since.