In Shanghai, an American girl who helps run an opium ring meets an American agent disguised as a mining engineer. The two fall in love, and she has to determine where her loyalties lie.

Cast:Priscilla Dean, Matt Moore, Rose Dione, Wallace Beery, J. Farrell MacDonald, Edna Tichenor,

Genre:Drama,

country:United States of America,

Production:Universal Pictures,