When a fur trapper (Edward Norris) is set up for his competitors' murders, RCMP Cpl. Rod Webb, USMC (Kirby Grant) and canine companion Chinook must uncover those responsible, in "The Wolf Hunters" (1949). Helen Parrish, Charles Lang co-star; Budd Boetticher directs. After Chinook is accused of attacks perpetrated by a white wolf, Webb has to track the human beasts behind the lupine menace, in "Snow Dog" (1950). Milburn Stone, Elena Verdugo co-star. When multiple gold miners go missing, it's up to Webb and Chinook to go digging for the truth, in "Call of the Klondike" (1950). Anne Gwynne, Tom Neal co-star. 3 1/3 hrs. total. Standard; Soundtrack: English Dolby Digital mono.