In the Seventeenth Century, in Maldavia, Princess Asa Vajda and her lover Javutich (Arturo Dominici) are killed by the local population, accused of witchcraft. A mask of Satan is attached to their faces.
Hit man Philip Raven, who's kind to children and cats, kills a blackmailer and is paid off by traitor Willard Gates in "hot" money. Meanwhile, pert entertainer Ellen Graham, girlfriend of police Lieut.
Marv needs money. His unemployed dad is so poor that he makes Marv give up half his last six bucks so they can both go on three-dollar dates; he's just lost his scholarship after getting caught writing a term paper for Betty, the prettiest (and only) girl in his class; and Betty herself has told him he doesn't stand a chance with her unless he can give her what she wants most: money, money, money.
In the '40s, three prisoners flee from a state prison farm in Mississippi. Among them is 23-years-young Bowie, who spent the last seven years in prison and now hopes to be able to prove his innocence or retire to a home in the mountains and live in peace together with his new love, Keechie.
Teenagers are urged to use common sense in choosing the types of friends they have in this classroom training film. It shows the behavior of various teenagers at a party, and viewers are asked to choose which of the teens they think would make a good friend and which ones wouldn't.
A doctor, who keeps an ape for medical studies, dies and his daughter inherits his estate. Her uncle, a paralytic, working through his natural son by the housekeeper, plans her death, and the ape may or may not be involved.
Allan has a hard time finding the Usher's house, which is known to be cursed... But he is a personal friend of Roderick Usher, who lives with his sick wife Madeline and a doctor.
Muscleman Ohro travels to the sinful capital of Atlantis to rebuke its godlessness and hubris and becomes involved in the battle against its evil lord Yoh-tar and his hideous super-science schemes.
Noble-born cad Denis (Stapley) has been tricked into a forced stay at the eerie manor of the Sire de Maletroit (Laughton), an evil madman who can't get over the death of his beloved, twenty years after she married his brother (Cavanagh) instead and subsequently passed away during childbirth. Maletroit is determined to have his revenge: the brother has been stowed away in the dungeon for two decades, while he's convinced his disreputable house guest will make a suitably hellish husband for his niece.
Aga Ben Dragore, a knife-wielding, enigmatic Egyptian Arab, is seeking a sacred jewel which has been stolen from an ancient tomb. The thief tells him that he sold it to Professor Morlant, a fanatical Egyptologist who fervently believes in the pagan power of the ancient Egyptian gods.
When heiress Jean Courtland attempts suicide, her fiancée Elliott Carson probes her relationship to John Triton. In flashback, we see how stage mentalist Triton starts having terrifying flashes of true precognition.
The wife of a psycho-analyst falls prey to a devious quack hypnotist when he discovers she is an habitual shoplifter. Then one of his previous patients, now being treated by the real psycho-analyst, is found murdered.
The East Side Kids find a young girl in the apartment of a man who has just been murdered. Believing her to be innocent, they hide her in their clubhouse while they try to find the real killer.
The emotional story of a young man in a mental institution for teens who begins to understand his psychosis in the environment of others with mental and emotional problems. He finds intimacy with Lisa, a young woman suffering from dissociative identity disorder.
Domineering Harriet Craig holds more regard for her home and its possessions than she does for any person in her life. Among those she treats like household objects are her kind husband Walter, whom she has lied to about her inability to have children; her cousin Claire, whom she treats like a secretary; and her servants whom she treats like slaves.
Through the influence of a relative, a hopeless railway employee is made stationmaster the sleepy Irish station of Buggleskelly. Determined to make his mark, he devises a number of schemes to put Buggleskelly on the railway map, but instead falls foul of a gang of gun runners.
Early roots of sci-fi magic are given to us in the form of a scientist who invents a ray that makes people caught in its beam fall asleep where they stand. With magical and wonderful shots of a Paris long gone, it is the adventure of a group of unaffected who with their sudden freedoms play the game of mice while the cat is away.
Reb soldiers Roy and Gabby return to Texas after the Civil War. The Union Colonel they find in command is a fair man but his subordinate Captain and his men are out to rob and cheat the Texans.
To maintain his vast ranch holdings, Henry Steele holds Jane, the daughter of his deceased business partner, against her will. Stalwart ranger Bob Sanborn rescues Jane in a riding incident and is invited to stay over at the ranch by the malevolent Steele, who catches on immediately to the fact that Sanborn has been asked by Jane to help her escape.
Hoppy is sent for to see if he can find the outlaw gang working both sides of the border. The gang leader, sometimes dressed as Hoppy and sometimes as Gonzales, has the two sides suspecting each other.
This 31st entry of the 66 films in the Hopalong Cassidy series marks the first of 35 consecutive appearances, in the remaining films of the series, of Scottish-born comedian Andy Clyde in the role of "California Carlson", although his introduction in this film is as "California Jack" Carlson and his credentials won't bear much scrutiny. The film finds local officers in an outlaw-infested town in California helpless to cope with the situation and a citizens committee comes to Texas and appeals to the Texas Rangers for help in organizing the forces of law and order.