A sister and her disturbed twin are implicated in a murder and a police detective must figure out which one’s the killer.

Two ghosts, who were mistakenly branded as traitors during the Revolutionary War, return to 20th century New England to retrieve a letter from George Washington which would prove their innocence.

Gildersleeve, running for office, is aided by two ghosts and hindered by a mad scientist and an invisible woman.

Dr. Janos Rukh discovers a certain type of radium that has almost magical healing properties. But the element has a dangerous side, too, and it has already started affecting Rukh….

Llorona is a figure unique to Mexican folklore — the wailing spirit of a woman who lost or killed her child and now returns to seek revenge and haunt the…

Mad scientist turns a man into an electrically-controlled monster to do his bidding.

Eccentric wealthy old woman Lorinda Channing uses her insane brother, John Channing, to help her frighten their greedy relatives after her money.

Dr. Frankenstein and his monster both turn out to be alive after being attacked by an angry mob. The now-chastened scientist attempts to escape his past, but a former mentor…

A countess from Transylvania seeks a psychiatrist’s help to cure her vampiric cravings.

A seemingly charitable soup kitchen operator (who moonlights as a criminology professor) uses his Bowery mission as a front for his criminal gang. Police attempt to close in on the…

Dr. Paul Carruthers is frustrated because he thinks his employers, Mary Heath and Henry Morton, have cheated him out of the company’s profits. He decides to get revenge by altering…

Porky Pig and his family inherit Uncle Solomon’s estate, but if they die everything goes to the lawyer, who turns himself into a Mr. Hyde-style monster in an effort to…