When a city councilman is murdered while investigating allegations of drug dealing going on a a somewhat disreputable sideshow, the daughter of the chief suspect teams up with a newspaper reporter to find the real killer.
A drug dealer on the run from the law meets an innocent young girl and her brother, and turns them into “cocaine fiends”.
A rich society mother hires a male escort, but he falls for her daughter instead. The mother-daughter conflict forces the daughter to run off to stay with a friend who is enslaved by a prostitution ring.
U. S. Marshals Nevada Jack McKenzie and Sandy Hopkins come upon an overturned stagecoach with the driver and the passenger dead. They learn that the passenger, Hinkley, an archaeologist, has discovered an old Indian site that contains gold relics, and a gang has robbed him of the relics he was carrying. Jane Condon, daughter of Hinkley's partner who was also murdered, tells Nevada that an old Indian guide, Shag, is the only one who knows where the site is. The outlaws find Shag first, and kill him after forcing the information from him. Hinkley's son, Joel, arrives and knows where the site is and leads Nevada and Sandy there ahead of the outlaws.
A phony spiritualist hypnotizes the daughter of a wealthy banker in a scheme to swindle the banker out of his money. A reporter investigating the swami discovers the plot, determines to expose it.
When a radio star is found murdered in her home, everyone assumes that the mysterious young woman discovered with her is the culprit — everyone, that is, but newspaper reporter Jerry Beall, who sets out to prove her innocence.
A young girl gets involved with a crowd that smokes marijuana, drinks and has sex. She winds up an alcoholic, pregnant drug addict and is forced to get an abortion.
In a meeting with the leaders of his vice syndicate, gangster boss James "Lucky" Lombardo complains that his profits are down. He demands that his henchmen get new, younger and prettier girls for his bordellos.
A race-car driver whose career is on the skids because of his drinking falls for a rich society girl. That motivates him to clean up his act and resume his career, but it may be too late for that.
On the eve of his execution, a vice-rackets bigshot recalls his various exploits in crimes such as abortion and white slavery, in which he frequently operated under an alias.
A cattleman's association hires a range detective to track down and capture a notorious rustler known as El Lobo.
A District Attorney decides to go after a doctor who is targeting young women and talking them into having illegal abortions.
Parker, seeking revenge on Culverson, is bringing in a flood of sheep. Branning signs on at the Culverson ranch to help fight them off. Standing in his way is hired gunman and crooked lawyer Sneed. T
Disguising himself as an outlaw, a marshal comes to the aid of a man and his daughter who are being terrorized by a criminal gang.
Gomex has kidnapped Don Roberto and is holding him for ransom. Hoping to rescue Roberto and his daughter, Smith gets a job in Gomez's camp supposedly to repair their guns, instead he fixes them so they will misfire. When Gomez refuses to let him go, he sends his horse for the Sheriff.
Cattlemen Protective Agent Reb Russell arrives to try and stop the cattle rustling. He gains a friend when he saves Jack Thorn from Lenahan and his men. They hire on at the Lund ranch and when her cattle are rustled and she is kidnaped they follow the trail, It's Lenahan and his gang and Reb soon finds himself a prisoner.
A cowboy recently released from prison is determined to go straight, but he winds up in a tough western town where he finds trouble everywhere.
A mysterious bandit known as "The Wolf" steals the payroll from a country ranch.
A young girl working as a dance-hall hostess gets mixed up in a scheme that smuggles illegal Chinese aliens into the country.
Marshal Reb Russell's reputation precedes him and when he arrives the outlaw gang that includes the Sheriff and that has been doing all the rustling, captures him and plans to hang him. Tommy Lord, the man the crooked Sheriff wants for the rustling, helps him escape. Posing as a rustler he gets the Indian Agent to admit he is the buyer and to reveal who the rustlers are. Having cleared Tommy of the rustling charge he goes after the gang.
