George Dumurrier is a wealthy doctor who runs a clinic with his younger brother Henry, but leaves care of his asthma-stricken wife Susan to her sister Marta and a local…
In 1880, in the fictional central European country of Gorslava, prominent London physician Sir Robert Cargrave (Ronald Lewis) visits the mysterious Baron Sardonicus (Guy…
A doctor invites his relatives to his castle, all the while planning to murder them when they arrive. However, when he himself is found murdered, the relatives know they…
On vacation, Nora Davis (Letícia Román) arrives by plane in Rome to visit her elderly ailing aunt. Nora's aunt is being treated by Dr. Marcello Bassi (John Saxon).…
An evil hyponotist/ventriloquist plots to gain an heiress' millions.
Los Angeles private-eye Philip Marlowe is trying to locate the brother of his new client, a woman named Orfamay Quest. The trail leads to two men who deny any knowledge…
Jeff and Frankie Callum run The Swan, an inn on the island of Fara, somewhere off the English coast. Jeff, a professional novelist, hires a secretary, but this turns out…
A wheelchair-bound young girl returns to her father's estate after ten years, and although she's told he's away, she keeps seeing his dead body on the estate.
In Kansas, Mary Henry is riding in a car with two other young women when two men challenge them to a drag race. During the race, the women's car plunges off a bridge…
Gwen Mayfield, an English schoolteacher recovering from a nervous breakdown in Africa, takes a job from the Reverend Alan Bax. Bax runs a school in the remote village of…
In 1547 Spain, Englishman Francis Barnard (John Kerr) visits the castle of his brother-in-law Nicholas Medina (Vincent Price) to investigate the mysterious silence of…
Wealthy industrialist Phillip Colbert moves to Sparta, Mississippi, to build a factory there. Late one night, police officer Sam Wood discovers Colbert's murdered body…
Tony Rome is an ex-cop turned private investigator who lives on a powerboat in Miami, Florida, called "The Straight Pass". This is a reference to the fact that Tony also…
Rick Turner (Robert Alda) has a problem. He awakens night after night seeing visions of a beautiful woman in a negligee dancing in the clouds. The visions disturb him.…
Historian Michel Boissard (Walter Giller), is invited with his wife Marie (Édith Scob), a descendant of Madame de Brinvilliers, the notorious poisoner, to the château of…
Mrs. March, sadistic, selfish, and wealthy, uses her aging gigolo boyfriend and renegade scientist Otto Frank, whose illegal experiments she is subsidizing in her Gothic…
A reporter is killed in his car on his way to work. Inspector Kras gets a call from his informant Peter Cornelius, a blind fortuneteller, who had a vision of the crime…
A painting falls off the wall in a rented room. The tenant, Nils, a doctorate student in medicine, looks through the little hole in the wall to what happens in his…