Clips from assorted television programs, B-movies, commercials, music performances, newsreels, bloopers, satirical short films and promotional and government films of the 1950s and 1960s are intercut together to tell a single story of various creatures and societal ills attacking American cities.
A mad doctor uses patients at his isolated psychiatric institute as subjects in his attempts to create longevity by surgically installing an artificial gland in their skulls.
Marc Hill is the attorney for Emmet Devrey, a real estate developer with a past, who is being blackmailed by his former partner Sam Baggett. When Sam's unfaithful wife Marge cooks up a scheme with her used car salesman lover Jeff Calder to bilk both Devrey and her alcoholic husband, Sam is killed and Devrey is accused of the crime. Mark is called to prove his employers innocence.
Two psychics place a prostitute under hypnosis in order to learn about her past-life experiences. When they unwittingly send her back in time, she finds herself in the Middle Ages, suspected of being a witch and on the verge of being executed.
A mysterious hypnotist is suspected by the police of being responsible for a wave of young, attractive women committing various forms of self-mutilation.
A fortune hunter leads a search for diamonds guarded by undead sailors off the coast of Africa.
When an abused wife grows to giant size because of an alien encounter and an aborted murder attempt, she goes after her cheating husband with revenge on her mind.
After an astronaut space capsule is detonated in orbit, with the astronaut begging to be killed, a teenager couple finds a severed arm on a remote beach. The boy takes the arm home, where it becomes animate and the alien force which animates it soon possesses his mind as well.
A pastor with a shady past moves into a rural town just after the Civil War.
The tale of a young bookie, married to a beautiful woman who goes to jail, and becomes involved with hoodlums.
Peter Stirling (with his old friend the talking mule) is recalled to active duty...in the WACs!
France, 1803: 11 years after the Revolution, a royalist underground is led by a new 'Scarlet Pimpernel', the Purple Mask, who rescues nobles in distress and kidnaps Napoleon's officials for ransom, aided by the spy services of a group of lovely models headed by Laurette (really the Duc de Latour's daughter). But even she doesn't know the Purple Mask's real identity as foppish dancing master Rene...
An undercover U.S. agent searches for an Arab ruler's son kidnapped by communists in Hong Kong.
A Yank comes to Havana in search of an old friend who disappeared during the Cuban Revolution, and discovers a group of Batista sympathizers plotting to overturn Castro.
Man hides out in Puerto Rico from the police and his double-crossing attorney.
When men on a photo safari stumble into a misanthropic doctor’s remote camp with a wounded comrade, the doctor's restless wife supplements her usual pursuit (voodoo, especially as a way to off her husband) with a new one: seduction. As men lose their hearts (sometimes literally) to the alluring voodoo priestess, she embarks on a killing spree that turns the jungle blood red.
After her husband is gunned down, Rose Hood takes his place as sheriff of a small Western town.
An ex-military accountant is recruited by the FBI to infiltrate the mob in Chicago in an attempt to break open the rackets. To complicate his job, two women stand in his way, each with their own agenda.
A private detective (Willard Parker) falls for the girlfriend (Allison Hayes) of a racketeer whom he believes has targeted him for death.
A cowboy escapes from jail with the help of his girlfriend, and goes after the men he believes are responsible for his brother being shot down by lawmen.
A paroled convict tries to start life anew by moving with his family to a ranch, where his young son finds a puppy that is half wolf and half dog.
Roman centurion Marcian is captured by Attila the Hun en route to Constantinople, but escapes. On arrival, he finds the eastern Roman emperor Theodosius plotting with Attila to look the other way while the latter marches against Rome. But Marcian gains the favor of Pulcheria, lovely sister of Theodosius, who favors a united Empire.
An artist working in a remote army post is juggling the storekeeper's daughter, his fiancée newly arrived from the east, and the Indian Chief's daughter. But when a vengeful settler manages to get the army and the braves at each other's throats his troubles really begin.
TV star Jason Steel reluctantly becomes the sounding board for his best friends' bored wives, and must fend off their advances while managing his own fragile relationship.
Three sailors on leave head for Paris with one thing on their minds.
A wealthy young Hebrew traveling in Damascus renounces his faith after he is seduced by an alluring pagan priestess and cheated of his fortune by the High Priest as well.
A singing rodeo rider hires on at an expensive all-women dude ranch and beauty spa. He falls for a pretty fitness trainer who is constantly threatened by a gang who wants her late grandfather's cache of gold hidden in a ghost town.