Slip (Leo Gorcey), Sach (Huntz Hall), Bobby (Bobby Jordan), Whitey (William Benedict) and Chuck (David Gorcey) unsuccessfully try to sell a dilapidated car to a street cleaner for a fabulous amount, so they can get enough money to save Louie's (Bernard Gorcey) Malt Shop. Sidewalk photographer Cathy Smith (Teala Loring) snaps a pictures of three bank robbers as they are fleeing a robbery but when the Bowery Boys and Cathy realize that Sach is also in the photograph, they break into the photo lab to destroy the negative, which might make the police think Sach was involved in the robbery.

The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.

Young female models are being strangled. Will law enforcement be able to stop the crime wave before more women become victims?

Unscrupulous women marry servicemen for their pay.

A drugged man covered in blood is picked up by police. Before the cops can get answers the man escapes in search of answers to the mystery himself.

After three men are convicted of bank robberies, Charlie becomes suspicious. After some investigation Charlie finds the men are innocent and that the fingerprint evidence used to convict them had been forged. Charlie then proceeds to find the true bank robbers.

A town is shocked when a high school girl commits suicide. A reporter and a cop team up to investigate and find out exactly what is going on among the youth of the town.

Career-slipping movie star Carole Raymond buys in as a real estate partner of Jeff Caldwell. Actually, through his secretary, Nola Reed, Caldwell runs a matrimonial bureau and, with the aid of his associate, Lee Kirby, they defraud and blackmail a large group of lonely people. Carole, unknowingly, is used as bait for one of their victims, Walter Desmond, who "commits suicide." Reporter William Tyler thinks otherwise.

A singing cowboy proves his father is not a thief.

Chasing women and staying one step ahead of the law, the Cisco Kid meets Raquel and then Dolores. He sees that Raole is the boy friend of Raquel but engaged to Dolores. Learning that all her money will got to her uncle Don Jose when she marries Raole, Cisco suspects a plot and sets out to unravel it.

Two bit hood Eddie Condon (Kane Richmond) sells babies under the counter. A highly lucrative racket he soon finds out. But when will the police get wise to this highly immoral scheme of his? And will they be able to pin a rap on him before he goes a little too far? ALL IS TOLD in this EXCITING tale of CRIME and CORRUPTION!

A rich woman and a calculating insurance agent plot to kill her unsuspecting husband after he signs a double indemnity policy. Against a backdrop of distinctly Californian settings, the partners in crime plan the perfect murder to collect the insurance, which pays double if the death is accidental.

Sach just lost his job as an assistant to a private detective, but he wasn't paid. Slip goes with him down to the detective's office to demand payment, but finds the office empty. A woman enters the office and mistakes Slip for the detective and convinces him to take on a case to find her sister after offering a $50 retainer.

The Gas House Kids tackle a gang of criminals in the hope of winning the reward and helping a returning war veteran make a life with his girl.

Shy sailor Casey Kirby suddenly becomes known as a sea wolf when his picture is taken with a famous actress. Things get complicated when bets are placed on his prowess with the ladies.

A WW-II defense plant worker gets knocked out and dreams about helping the war effort in various ways, including solving a crime.

Squire Skimp has a new plan to swindle the people of Pine Ridge. However, Lum has something more important on his mind. He has to tell a young engaged couple on the verge of breaking up the story of how the Jot 'em Down store first started (through flashbacks). Based on characters from the popular "Lum and Abner" radio program of the time.

Susan is about to be married, but the wedding may get called off after her fiancé summons three former beaus. Each reveals a different portrait of Susan: one describes her as a naive country girl who reluctantly becomes an actress, another paints a picture of a gay party girl and and the third describes a serious intellectual.