Zachary Hallock and his son Joshua are farmers who live in a frontier town that suffers the assaults of a band of outlaws. After the murder of a Pinkerton's detective, the farmers decide to unite against the bandits, but Hallock rejects the proposal. To the astonishment of his son and his fiancée, Hallock decides to join the outlaws.
Cowboy star Ken Maynard is Jim "Trigger" Morton, in town undercover while pursuing the man who frame...
John Martin is a government agent working under cover. Leading citizen Morgan calls in gunman Galt w...
Hoppy goes undercover as a gambler from the East when Bar 20 cattle are stolen by unknown rustlers. ...
Major Lex Kearney, dishonourably discharged from the army for cowardice in battle, volunteers to go ...
The earliest surviving film featuring Lon Chaney in a major role, By the Sun's Ray's was but one of ...
Tex Weaver is working under cover to bring in a gang of bank robbers. When he is killed, Tim Ross, a...
A reporter goes undercover to break up an outlaw gang.
Summarily accused of murder, drifters Duke (Foran), Pancho (Carrillo) and Andy (Devine) are tossed i...
Johnny Mack Brown and Raymond Hatton return to the screen as saddle pals Nevada and Sandy in Monogra...
Bill Tracy is a Cattleman's Protective Association agent. Working undercover on his way to Sonora, a...
An undercover cop in a not-too-distant future becomes involved with a dangerous new drug and begins ...
Mark Kaminsky is kicked out of the FBI for his rough treatment of a suspect. He winds up as the sher...
Officer Chan Ka Kui manages to put a major Hong Kong drug dealer behind the bars practically alone, ...
A man goes undercover in a hi-tech prison to find out information to help prosecute those who killed...
An unsuspecting, disenchanted man finds himself working as a spy in the dangerous, high-stakes world...
When the trail goes cold on a murder investigation of a policeman, an undercover narcotics officer i...
The accidental shooting of a boy in New York City leads to an investigation by the Deputy Mayor, and...
A man is mistaken as a spy by the CIA when he arrives at the airport with one red shoe.
Dominic Toretto is a Los Angeles street racer suspected of masterminding a series of big-rig hijacki...
Canadian policeman Louis Burke is assigned in a jail to investigate the murders of prisoners and jai...