
1920
Old Silas Blackburn, a wealthy recluse, lives alone with his butler and his ward Katherine. One night, Katherine discovers Silas murdered in the room where three generations of Blackburns have mysteriously died. Silas' grandson Robert, whom Katherine loves, comes to visit the next day, suffering from amnesia.

Olive Tell
Katherine

James Morrison
Robert Blackburn

Ivo Dawson
Carlos Paredes

Charles Mackay
Dr. Groome

Floyd Buckley
Howells

Mario Majeroni
Silas Blackburn

Gordon Hamilton
Robinson

Peggy Parr
Mario

George Stevens
Jenkins

The Blood Seedling

The Scarab Murder Case

The Saintly Sinner

Chains of Evidence

The Mysterious Mr. Tiller

The Edge of the Law

Fear Not

The Winged Mystery

Come Through

The Girl in the Checkered Coat

The Phantom's Secret

The Girl in the Dark

Women and Diamonds

The Two-Soul Woman

After the Fog

Loot

The Mystery of Lake Lethe

The Haunted Bedroom

The Flashlight

The Eagle