Summary: Ace is a 'G-Man of the sky' working out of Washington D.C. He is sent to Mongolia to find out why a mysterious villain known only as 'The Dragon' is trying to prevent the newly formed International Airways from setting up an airport there. Ace meets Peggy Trainor who is searching for her archaeologist father who has disappeared. Together they search for answers to the puzzles. (imdb)

Poster submitted by Gauntlet

Genres: Action, Adventure

Country: USA

Directed By: Ford Beebe, Clifford Smith

Written By: Norman S. Hall, Wyndham Gittens

Starring: Lon Chaney Jr., Robert Warwick, Noah Beery Jr., Selmer Jackson, Jean Rogers, James B. Leong, Chester Gan, Guy Bates Post, Jackie Morrow, John 'Dusty' King

More information at the Internet Movie Database