A German village is stricken by a series of murders that appear to be the work of vampires.
A private detective and a blonde acquaintance whom he has rescued from a misdirected murder charge, discover a body in his beachside cottage; only it has disappeared by the time the police arrive, leaving him to be charged with hoaxing the police. With his license in jeopardy, his would-be fiancee and an inquiring reporter set out to investigate.
A guilt-ridden man blames himself for his wife's death and secretly pays an assassin to kill him. But then he finds out that his wife isn't dead at all. And now the assassin is on his trail, with no way to call off the hit.
In the 7th film of the "Crime Doctor" series based on the radio program, Dr. Robert Ordway is summoned to take attend a diabetic, and gives an injection of insulin taken from a bottle in the patient's pocket. The man dies and Ordway discovers that what he thought was insulin was really poison. Oops! Two other people are murdered before Ordway discovers who replaced the insulin with poison and what the motive was
A young actress hits Hollywood determined to be a movie star and runs into a lot of roadblocks along the way.
A reporter sets out to prove that his girlfriend was framed and sent to prison.
Ken Armstrong (Ken Maynard) finds himself a mine owner and a daddy simultaneously when a friend dies and wills him his mine and his baby. The outlaws eying the mine try to frame the hero for the death.
A district attorney and a reporter try to find the killer of a D.A. who uncovered a massive stock fraud.
A woman uses a deck of cards to predict death within 24 hours for a stranger sitting at a bar, then tries to help him remember who he is based on items in his pockets.
In this drama, a trucker's business is nearly destroyed after he is wrongfully accused of killing a policeman with whom he recently quarreled.
Gangsters scheme to get rid of a crusading District Attorney by blackmailing him through his daughter.
George Hollister, crack investigator for the NYC police, is assigned to run down the enemy aliens who dynamited a Detroit munitions plant. The trail takes him to a customs inspector who is known to have honored fake passports provided by Leon Fenten, chief henchman of Drexel Stuyvesant who heads the sabotage ring. Aided by his partner Ray Nolan. Hollister arrests an agent named Reed and takes his place using the fake passport. As Reed, he is met by Karol Roy, an innocent assistant, who takes him to Fenten. Working undercover, Hollister is still unable to learn the name of the head man, not even from dumb gang-member Hank Kircher. Stuyvesant warns Fenten of his suspicions about "Reed" and the latter gives Hollister an assignment as a test.
A drifter claims the money in an old bank account. Soon he finds himself the target of two men who turn out to be the sons of the man's old partner, who is now in prison because of a conflict with him over the money in that account.
Jack Holt stars as Robert Bailey, a Henry Ford-like auto industrialist who decides to give his millions away to various charitable causes. Naturally, this arouses hostility amongst Bailey's friends, relatives and associates, some of whom have murder on their minds.
A reporter itching to get off the boring gardening "beat" gets a chance to investigate a series of arson fires that have been plaguing the city. He believes the fires are tied into a web of political corruption involving a wealthy businessman, the mayor and the police chief. Complicatins ensue when the girl assigned to help him turns out to be the businessman's daughter.
A dying millionaire marries his nurse for companionship, only to experience a miracle cure.
The Crime Doctor gets involved in the case of the poisoning of a wealthy industrialist.
A private detective is hired to find a young heiress but finds himself accused of murder.
Two former WWI aces from opposite sides, Bill Ramsey and Otto Shumann, in the best tradition of Eddie Rickenbacker and the Red Baron, barnstorm their way across the Poverty Row skies of middle-America while competing for daredevil honors and the favors of the lovely Eve.
Several days after one of his company's dams burst, ruining the life savings of several investors, a shady power company president is found stabbed to death. Ellery Queen gets to the bottom of the mystery.