Tom Wayne rescues Clancy, Renard and Schmidt in the Arabian desert and they join him in going after El Shaitan, a bad guy who is never seen as he tries to wipe out the Foreign Legion. Feature version of the movie serial, The Three Musketeers (1934).

• Mascot Picture Corp.
• John Wayne
• Ruth Hall
• Jack Mulhall
• Raymond Hatton
• Francis X. Bushman Jr.
• Noah Beery Jr.
• Robert Frazer
• Robert Warwick