A fire in the mountains drives a wolf pack into the nearby desert where they terrorize the local residents. The leader of the wolf pack is Lobo, actually a halfbreed (Rin Tin Tin). When the pack is discovered hunting a herd of cows, a posse gives chase. Lobo leaves his pack to lead the posse away. He is injured and found by a local prospector, Dave Weston (Charles Farrell). The prospector nurses Lobo back to health and the two become close friends. Meanwhile, Weston has made a Borax find in the area. His girlfriend May Barstowe (June Marlowe), daughter of a wealthy rancher, is pleased. However, the local chemist, Borax Horton (Pat Hartigan), actually a claim jumper, plans to steal the claim.
Never before has the lore of the jungle been made more appealing than in this magical, musical adapt...

A pair of crooked deputies steal a gold shipment, murder a young boy's father and pin the blame on a...

A working-class kid is mistaken for a rich American boy and is kidnapped by two criminals.

Gabe and Kylie hunt for lost pirate treasure, hoping to bring tourists to their sleepy Florida town ...
A Mountie and his dog must bring in his wanted brother.

A marshal is sent to clean up a mining town being terrorized by an organized gang that is killing mi...

In a small western town, a man meets a girl whose father is a land agent. To please her, he buys a p...

Lightning the German Shepherd dog stars in this wilderness melodrama.
Daredevil flyer David flirts with a waitress. An orphan accidentally takes off in a biplane requirin...

In his dedicated pursuit of technology that will aid pilots to safely "fly blind" during adverse con...
Danny Mitchell and his canine pal Rusty befriend blind girl Penny Moffatt. Feeling cheated by life, ...

Fearing that his recently-acquired step-mother, Ann Dennis, is competing with him for his father's a...

Funds are embezzled and a fur trapper is murdered. Rin Tin Tin to the rescue!

Insurance Agent Ted Sanders has been called in to investigate a robbery and murder. A deputy also ar...

A man who has been framed on a murder charge is placed in the custody of a crooked U.S. marshal, who...

Two German shepherds and their mistress (Grace Bradley) crash-land in Canada by a fox breeder's (Mic...

Tracy Powell, an Indiana farmer, gets the gold fever and heads for Stockton, California in 1849. The...

In a magical faraway land, in a picturesque little village nestled among green meadows and rolling h...

Bud Taylor loves Mary Stoddard but is leaving for Alaska in search of gold, leaving a police-dog pup...

While the original title, "Trailing the Killer" isn't a misnomer, it was a bit misleading since the ...