Heroine Dora de Zares comports herself in a most mysterious fashion in this spy mystery.

---

Main Cast: Blanche Sweet, Neil Hamilton, Arlette Marchal, Matt Moore, Gustav von Seyffertitz, Earle Williams, Arthur Edmund Carewe, Julia Swayne Gordon

Director: Marshall Neilan

Writer: Benjamin Glazer

Editor:

Cinematographer:

---

Popular Double Features