Carole and Syd investigate the kidnapping of a young man; the only witness is a hoarse-voiced actress. The crooks demand as a ransom the top-secret plans of a sports car.

Carole and Syd outwit a gangster while investigating the murder of one of Syd's childhood friends

Duke, Syd's father, is searching for a bronze dog. Syd locates the figure at a Chinatown gambling house and while inspectioning the piece she comes by a key hidden inside it.

The assistant curator of a museum is found murdered. The lady was very close to Carole, so she sets out to investigate. The prime suspect pleads innocence. The motive is clear, the possession of a valuable Egyptian tablet.

A blackmailer is doing his business at a health resort.

Carole and Syd investigate a popular hairdresser suspected of blackmailing a wealthy customer after she told him of a past indiscretion

Carole and Syd unravel the identity of a strangler who leaves red handkerchiefs around the victims' necks.

Three escaped convicts take Carole and Syd as hostages when they seek a hiding place from the police.

Carole and Syd don the latest fashions when they pose as models in an attempt to capture a design thief and solve a murder.

At an auction, Carole meets a retriever of lost museum pieces. He is interested to retrieve a brooch included in the auction catalogue. A fat man who bids higher for the jewel is subsequently killed.

Carole and Syd are hired to protect a famous rock singer (Vanessa Williams).

Two ex-wives of an ex-detective are summoned to the reading of the will after he is murdered in his office. They discover they've inherited his rundown mansion office- and a 50/50 partnership in the detective agency. Their first matter of business is a reluctant collaboration to track down their husband's killer, which leads to a dangerous search for a valuable art pie

Carole and Syd come to the aid of police Lt. Vronsky when he comes under investigation for murder and embezzlement.