Malcolm Strauss Pictures

Madge Clayton, a society girl, mysteriously disappears. The police suspect a master criminal is behind the girl's abduction, but her brother, Bob, and fiancé, Bert Moore, help with the search. They unearth a scheme to kidnap another girl, Natalie Van Cleef, and the evidence takes Bob and Bert to an estate on Long Island.

Herodias, spurned by Egyptian prince who is in love with Salome, has him secretly thrown in dungeon next to the Baptist. Herodias threatens to kill her lover if Salome does not ask for death of the Baptist. Salome does so, later rescues the prince and flees with him into the desert.