The only available prints of this film are taken from an edited (by about 20 minutes) British reissue print, retitled "Behind the Mask" from 1944. No copies of the complete, original version are known to exist.
One of the "75 Most Wanted" films listed by the British Film Institute as "Missing, believed lost".
Esma Cannon's debut.
Cyril Chamberlain's film debut (uncredited).