Robert Castleback is in possession of secret papers which could bring a certain prince to power under conditions which would make Castleback a ruling...

A test pilot and his weather observer develop a "robot" control so airplanes can be flown without pilots, but enemy agents get wind of it and try to...

Bullfighter Juan Gallardo falls for socialite Dona Sol, turning from the faithful Carmen who nevertheless stands by her man as he continues to face...

In Arizona a young woman who's being manipulated by an evil businessman is helped by the Cisco Kid who happens to be there on holiday.

When two showgirls decide to leave South America and head for home, they sweet talk the purser of a clipper ship into giving them berths. In the...

Soon after a Chinese princess comes to the US to buy planes for her people, she is murdered by a poison dart fired by an air rifle.

On faraway Mosaque, an American pilot finds that he is in a desperate struggle with a military officer intent on sabotaging a local fort.

Cisco and Gordito arrive to find there is an outlaw operating in the area who is assumed to be the Cisco Kid. When a reward is offered for his...

Tom Joad returns to his home after a jail sentence to find his family kicked out of their farm due to foreclosure. He catches up with them on his...

The Kid and his pals are horse thieves wanted by the law. As he takes a horse from Jan Walton she makes him promise to bring it back.

The police arrest a man climbing over the wall of a cemetery after midnight. He claims that he is being blackmailed and is following instructions he...

During World War I, a professional thief known as The Lone Wolf is assigned to steal a cylinder with important information from behind the German...

Hoppy and new sidekick California Carlson head to California to help out Lucky Jenkins.

A draftswoman, the sister of an aging, alcoholic pilot, secretly uses her brother's ideas to solve design problems for an experimental military plane...

The story—in which an American heiress on holiday in South America falls in love with an Argentine horse breeder against the wishes of their...

Wee Lady Betty rules the O'Reilly castle with a stern hand and a big heart until she learns that Roger, the O'Reilly heir, is coming to take...

Bob Day has been captured by Marlow's gang. When Tim Barton and sidekick Monte come looking for him, Tim is also captured. Escaping, Tim has a plan...

Like 1940's Melody Ranch, the 1941 Gene Autry vehicle Down Mexico Way was designed as a "special", to be promoted separately from Autry's regular...

Tom Cameron, aka the Lone Rider, and his faithful sidekick, Fuzzy Jones, flee across the Rio Grande to avoid assassination by crooked lawman Deputy...

Eduardo Belmonte overhears his new step-mother, Maria, and her lover, Don Ricardo Gonzales plotting to take over the Belmonte rancho on the night of...

Monogram added several songs and a barn dance to this otherwise standard Johnny Mack Brown hay burner, in which the veteran cowboy star comes to the...

A young boxer finds his life turned upside down when he meets with sudden success in the ring.

Riders of the Dusk is another of Monogram's formula Whip Wilson westerns. Since the studio couldn't build an entire film around Wilson's bullwhip...

William H. Thompson plays a likeable old lighthouse keeper who must contend with his less likeable fellow villagers. One of Thompson's acts of...

Joan Bannister is the wife of globe-trotting war correspondent David Bannister. Returning to the US, Bannister becomes suspicious when Joan begins...

A musician's ex-wife wants him back after he finds love and success.