De scharlaken tunieken

In 1885, as Louis Riel (Francis J. McDonald) tries to organize Indians and French settlers into a fighting force that will battle against the ruling British, Texas Ranger Dusty Rivers (Gary Cooper) arrives in Canada to arrest Jacques Corbeau (George Bancroft), one of Riel's associates who is wanted for murder in the U.S. Rivers promptly falls for nurse April Logan (Madeleine Carroll), which triggers jealously in the straightlaced Mountie sergeant Jim Brett (Preston S. Foster), who is also in love with April. Meanwhile, April's brother, Ronnie Logan (Robert Preston), also a member of the North West Mounted Police, is in love with Louvette (Paulette Goddard), Corbeau's sister and a fiery "half-breed" who lives among the Indians. When Dusty arrives in Canada, he joins forces with the mounties, who are looking for Corbeau on another murder charge, and soon joins the fight against Riel's rebel factions. (officiële tekst van distribiteur)