Released:
1919-01-02

Overview:
Adventures of an American Secret Service-girl in search of an important German secret during the war. Chapters: [1] “The Great Secret,”; [2] “Marked for Death,”; [3] “The Gas Chamber,”; [4] “Below the Waterline,”; [5] “The Acid Bath,”; [6] “The Unknown,”; [7] “The Betrayal,”; [8] “A Crippled Hand,”; [9] “Woes of Deceit,”; [10] “The Inn of Dread,”; [11] “The Death Studio,”; [12] “The Chance Trail,"; [13] “Wings of Mystery,”; [14] “The Hidden Way,”; [15] “The Secret Host"

Director:
George B. Seitz

Runtime:
5h 10min

Genre:
Action, Adventure

• Cast:
• 
  Pearl White
  as
  Evelyn Ereth
• 
  Walter McGrail
  as
  Ray McKay
• 
  George B. Seitz
  as
  German spy
• 
  Harry Semels
• 
  Wallace McCutcheon Jr.
  as
  Frederick