Western star Charles Starrett makes one of his periodic forays into the Great White North in Columbia's Royal Mounted Patrol. When villainous lumberman Frenchy Duvalle refuses to limit his wood-chopping activities, he inadvertently touches off a forest fire. Trapped in the middle of the conflagration, Frenchy's only hope for rescue is mountie Tom Jeffries, presently scouring the countryside in his scout plane. Jeffries' reasons for bringing Frenchy out safely are twofold: he must deliver the renegade lumberjack to the authorities, and he happens to be in love with Frenchy's sister Betty.

King of the Candian riding police is up against Japs and Nazis who are about to invade Canada. They just want to clear the way with a new futuristic plane called "The Falcon" first, but that's not gonna happen if Kig has his way.

Northern Patrol was the last entry in Monogram/Allied Artists' off-and-on "Northwest Mountie" series. Taking time off from his Sky King shooting schedule, Kirby Grant stars as mounted policeman Rod Webb, while second billing is bestowed upon Webb's faithful dog Chinook. In this one, Webb tries to prove that the suicide of a young trapper was actually murder. The film offers a dash of novelty value in having the principal baddie turn out to be a beautiful woman (Marion Carr). Scripted by actor Warren Douglas, Northern Patrol was directed by Rex Bailey, the former assistant to the series' original helmsman, Frank McDonald.

Canadian Mountie goes undercover to catch his brother's killers.

Yukon Territory, Canada, November 1931. Albert Johnson, a trapper who lives alone in the mountains, buys a dog almost dead after a brutal dogfight, a good deed that will put him in trouble.

Constable Ward is assigned to track down a mysterious villain known only as The Leader. Trying to locate a secret gold mine, The Leader pits the Indians against the Mounties, whom he blames for creating trouble.

Assigned to catch a gang of outlaws, officers Bruce Kenton and Paddy Halloran rescue Helen Morgan when her wagon is attacked by the very same gang. Through a ruse, Kenton manages to infiltrate the gang, which is holed up in the lawless community of Caribou Flats. While in the employ of villainous trading post operator Jack Blake, Kenton discovers that Blake is not only the leader of the gang but also the man who murdered Helen's brother.

In this north-western set in the Yukon, a Mountie must investigate the violent deaths of three mail carriers.

Northwest Mounted Policeman faces many obstacles in attempting to apprehend a murderer. He miraculously escapes ambush and learns of the dying murderer's name. After a thrilling fight he secures a confession from his man and saves the girl from disaster.

This classic family drama stars Shirley Temple as young orphan Susannah Sheldon, the sole survivor of a brutal Indian attack who's befriended by Canadian Mountie Angus Montague (Randolph Scott) and his girlfriend, Vicky (Margaret Lockwood). The couple takes Susannah under their wing and soon learn that having a precocious child around can come in handy; when the Indians return, the girl uses her charm to broker peace.Shirley is the orphaned survivor of an Indian attack in the Canadian West. A Mountie and his girlfriend take her in...

Believing she's responsible for the death of her would-be seducer, a young woman flees to North Vancouver.

The Canadians have discovered a valuable substance called Compound X, which can cure infantile paralysis. When a country at war with Canada learns that Compound X also contains magnetic properties that could aid them in their warfare against the British, they send agents to infiltrate Canada and steal a large quantity of the substance. It's up to Sgt. King (Allan Lane) and his Mounties to track down the agents and put an end to their scheme.

Ann Fenwick is a witness to a bank robbery in the U.S. and the bandits, led by Trigger and Leon capture her and when she disappears, a warrant is issued for her arrest as a material witness. The bank robbers flee across the border into Canada where they steal a trailer in which they lock Ann and the loot. The hitch breaks and the trailer plunges into a lake. Sergeant Renfrew and Constable Kelly, of the Canadian Mounties, rescue Ann and she tells them she is a hitch-hiking tourist and gives a false name. Renfrew sends Kelly for aid, Ann escapes and Kelly returns with the news that she is wanted. The leader of the gang, Cardigan, sends the gang back for Ann and the loot, which Ann has hidden in a trappers cabin, just before Trigger recaptures her. Renfrew goes to her rescue, but is also captured. But reliable Constable Kelly is somewhere in the woods.

Northwest Mounted Police Corporal Jerry Hale is assigned to take over the district of a fellow-officer, and is puzzled as he had worked this district before and had been mysteriously transferred, disrupting his romance with Helen Brent, the niece of Peter Barkley, the Factor at the trading post. An accountant of the company Berkley works for threatens to expose him when his account is found $10,000 short. Barkley pleads for more time to raise the money. His opportunity arises when he learns that Helen's father and his brother-in-law, Nathan Brent, has struck it rich and is on his way to visit Helen. Barkley instructs his henchmen Carney and Breen to lie in wait and rob Brent of his gold. Brent has a premonition of trouble and buries his gold, making a map of the location. Barkley is disturbed by the arrival of Corporal Hale and goes to warn his men, and finds them already engaged in the attack on Brent. Brent's dog Wolfgang (played by a dog named Rex, or maybe the other way around)...

In the Canadian mountains, a trapper goes on the run accused of a crime and is pursued by a rugged and determined lawman of the Royal North-West Mounted Police.

Cormack, the lawman most feared by the rugged pioneers at the turn of the century, has a mysterious bond with "Caribou," an outlaw whom he has jailed. When Caribou escapes from prison, he returns to seek revenge.

A Mountie sets out to infiltrate and break up a gang of counterfeiters.

An American cop teams up with a Royal Canadian Mounted Policeman and together they uncover a plot to hide international terrorists in Vancouver.

Jones played Tom McKenna, a disgraced Royal Canadian Mountie who turns highway robber to pay off his gambling debt. He joins a gang of outlaws led by Morgan (Niles Welch) and to prove his loyalty is assigned to rob a safe belonging to the father (Ralph Lewis) of his former girlfriend, Shirley (Greta Grandstedt).

Fur thieves, who murder trappers when they refuse to give up their pelts at a low price, occupy the attention of the Royal Northwest Mounted Police. The leader of the gang is Victor Renaud, also the mayor of the small Canadian town where the gang is headquartered. Lucky Kerrigan is broken from the mounted service for apparent disobedience to orders, which results in the death of a fellow Mountie. Lucky, working undercover, aids the Mounties in rounding up the gang and gains back his uniform, and also the love of Gabrielle Renaud, Renaud's sister who was unaware of his criminal activities.