Released in both sound and silent versions, this ten-chapter serial starred former cowboy ace Jack Perrin and chapterplay veteran Louise Lorraine. One of a group of Americans steals the Jade Box, which holds the secret of invisibility; a murderous Oriental cult wants it back and tracks them down.
Louise Lorraine
as Helen Morgan
Jack Perrin
as Jack Lamar
Monroe Salisbury
as John Lamar
Francis Ford
as Martin Morgan
Leo White
as Percy Winslow
Wilbur Mack
as Edward Haines
