On the advice of his friend Pendleton, Ashton Kirk, a scholar and amateur detective, pays a visit to a house whose occupants, Charles Cramp and his sister Grace, complain of strange happenings involving Mexicans. Discussions with Ashton's agent in Mexico reveal that Cramp's father was once an engraver, who, in desperate need of cash, had agreed to supply Alva, a notorious thief, with forged currency plates. After a change of heart, Cramp refused to deliver the plates to Alva, and now Cramp's aunt, Miss Hohenlo, has come to her brother's home to find them herself. The clever Ashton realizes that the Mexicans are cohorts of Alva's and eventually uncovers an elaborate signalling and tunnel system used by Miss Hohenlo and Alva to locate the missing plates. Deciphering a message announcing the time and place of the arrival of the Mexicans, Ashton and his aides hide themselves in the house cellar, capture the thieves and destroy the plates.

A woman's cheating husband is murdered at their country estate, and suspicion immediately falls on h...

A film buff's obsession with an elusive, possibly nonexistent film spirals into a dangerous descent...
Feature version of the 1945 American serial film of the same name, composed for export only, never s...

When Harlan Carr inherited his Uncle Ebenezer's "Jack-O Lantern" house and too his bride there to li...

An operator at a mobile pager company has her life turned upside down by a seemingly senseless abduc...

Chaney plays two roles: mad scientist Arthur Lamb and Lamb's "experiment", known only as the Ape Man...

Mystery film in the detective Stuart Webbs series.

After finding her sister dead, Maria tries to find out who or what is to blame.

Norma, a dancer, receives many presents from admirers. Among them she finds a peculiar looking box, ...

15 chapter mystery serial: [1] “The House of Secrets,” released 5 April 1915; [2] “The Face of Fear,...

Holmes goes on the trail of a Rembrandt painting, stolen by a drug-addicted artist.
A man assists a woman to dispose of the body of her stepfather....
A barber who mistakenly believes he has killed a burglar and seeks shelter in the home of a manicuri...
A murderer strikes at a secret gathering of top law enforcement agents, brought together by a millio...

After a popular singer dies in a mysterious auto accident, her fiancee assembles all those who were ...
A young nurse reports to work in a hospital's psychiatric wing and gets involved in a series of myst...

The wife of a TV executive thinks she might have committed a murder and is tormented by a stalker wh...
A mystery writer's son is being held for $1 million ransom.