A mystery writer's son is being held for $1 million ransom.
Lois Fox, upon whose shoulder is branded a Chinese idiograph resembling the letters "A. Y.," is resc...
Edith Sturgis, the daughter of a judge, returns from studies abroad to find her widowed father remar...
Young London realtor Leonard Tavernake becomes involved with two sisters, one good and one evil, whi...
Bob Marston, a San Francisco socialite turned amateur detective is assigned to apprehend a gang of b...
In this story the hero is haunted by a beautiful young woman who tries to stab him to death with a k...
Rosalind Joy (Helen Foster) is an heiress who has inherited a South Seas island known as Pleasure Is...
Henry Egbert Xerxes' big chance as a cub reporter comes when he is assigned to track down a gang of ...
One of a series of murder mysteries featuring the character Philo Vance. A Lost Movie
Jack Lane (William Stowell) has made an invention for photographing wild animals. It consists of a c...
Old Silas Blackburn, a wealthy recluse, lives alone with his butler and his ward Katherine. One nigh...
Two men, one of them a villainous hypnotist, contend for the same woman, unaware that she suffers fr...
Millionaire Joshua Barker insists that his daughter, Faith, must marry Phil Langhorne, a man that ne...
When Harlan Carr inherited his Uncle Ebenezer's "Jack-O Lantern" house and too his bride there to li...
Chaney plays two roles: mad scientist Arthur Lamb and Lamb's "experiment", known only as the Ape Man...
A woman's cheating husband is murdered at their country estate, and suspicion immediately falls on h...
A man and two women, suspected of stealing bonds, are traced to a country hotel. While Judith, one o...
Louis and August Siever, the twins sons of a German father and American mother, are traveling in Eur...
Police headquarters has been plagued by a series of robberies, culminating in the theft of a pricele...
Holmes and Watson match wits with an opera star intent on blackmailing a king.