Sergeant Preston of the Yukon: Underground Ambush (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: Eddie Dew

Starring: Dick Simmons, Yukon King, Kasey Rogers

Rating: NR