Canadian Mounties vs Atomic Invaders (1953) is a Republic Movie serial starring Bill Henry and both produced and directed by Franklin Adreon.
A foreign power, which is represented by their agent Marlof, attempts to set up secret missile bases in Canada to target the United States for their planned summer invasion.[2] Meanwhile, acting on intelligence following the smashing of a spy ring in Montreal, Royal Canadian Mounted Police (RCMP) officers Don Roberts and Kay Conway go undercover in a settling party headed for the Yukon.