A villain named Marlof attempts to set up secret missile bases inside Canada so he can launch missiles at the U.S. The Canadian Mounted Police dispatch agents to try to stop him.
Director: Franklin Adreon
William Henry
Don Roberts
Susan Morrow
Kay Conway
Arthur Space
Marlof
Dale Van Sickel
Beck
Pierre Watkin
Commissioner Morrison
Mike Ragan
Reed
Stanley Andrews
Anderson
Harry Lauter
Constable Clark
The Shielding Shadow
Drums of Fu Manchu
Flash Gordon
The Valley of Vanishing Men
Zorro's Fighting Legion
Go Get 'Em Hutch
The House of Hate
The Fatal Ring
Elmo the Fearless
Elmo, the Mighty
The Lightning Raider
Perils of Nyoka
