Insurance agent Jesse Arno is posing as a sailor while on the trail of a gang of waterfront thieves, supposedly headed by Tip Banning. Arno is aware that a gang member has been murdered by Rhino, Banning's simple-minded right-hand man, but says nothing when he is questioned by the police, who are unaware of his real profession. Banning, knowing that Jesse knew who the killer was, admits him into the gang.

A beautician and her crooked boyfriend attempt to rob the bookie operation located in the back room, but when the plan goes wrong, they frame an innocent man.

Sadie Thompson winds up stranded on an island and while her boat is being quarantined, she manages to stir up the blood of every marine on the base.

A 400 year old disembodied head hypnotizes a female psychic, who recovered it using a dowsing rod, to search for the rest of its body.

After the death of his son, travel writer Macon Leary seems to be sleep walking through life. Macon's wife is having similar problems. They separate, and Macon meets a strange, outgoing woman who brings him 'back down to earth', but his wife soon thinks their marriage is still worth another try.

Jim Burton, chronic alcoholic, is cared for by Ellen, his incredibly patient, sexy, hard-working wife. A doctor's warning that Jim could become mentally ill strikes enough fear into him that he really wants to cure himself...but can't. One night, he meets William Tobin, a fellow drunk, and finds that he helps himself by trying to help Tobin. Thus is born, amid setbacks, a group resembling Alcoholics Anonymous.

When his son accidentally kills someone, a lawyer must defend the man wrongly charged with the murder.

A veteran street cop and his partner, a robot programmed to be the perfect policeman, are assigned to protect the five-year-old daughter of the widow who witnessed the killing of her police officer husband and now is stalked by the gangster who murdered him.

Johnny Rutledge is a drifter who comes to and discovers a cabin in the forest where five kids: January, February, March, April, and May are living without parents. Their parents died a while ago, and they want to keep that secret from the townspeople, especially the young school teacher, Prudence Millett, to avoid being sent to a children's home and eventual separation. Johnny moves in with the kids and poses as their uncle to take care of them while romancing Prudence. But in order to keep the children, he has to get married.

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