Sergeant Preston of the Yukon: The Black Ace (1957)

Sergeant_Preston_of_the_Yukon

Synopsis: Canadian Mountie Sgt. Preston patrols the wilds of the Yukon with his horse Rex and his faithful dog Yukon King, battling both the elements and criminals.

Director: W.B. Eason.

Starring: Dick Simmons, Yukon King, Don Durant

Rating: NR