Pete and Mac find babysitting with a four-year-old can be a dangerous business when the child is the son of the deposed leader of an African nation.

Pete's insistence on helping out a former buddy almost leads to the disillusionment of the investigative team of MacBride and Ryan, and almost costs Pete his life.

Pete and Mac act as executors and impartial referees when a wealthy racketeer leaves his entire fortune to be divided by the three women in his life.

A half million dollars in jewelry is hijacked from Mac while he is escorting it to the opening of a fashion show. He and Pete find that there is more than simple robbery involved as a motive for the crime.

When a girlfriend of Pete's dies under mysterious circumstances, he and Mac investigate a plastic surgeon (June Allyson) and her wealthy patient (Jayne Meadows).

Maggie is kidnapped and Pete and Mac have to discover who is threatening an old man's life in order to assure her safe return.

Pete and Mac figure that the best way to nail a dope smuggler who murdered a pilot is through the country singer he keeps securely under his wing.

Pete and Mac independently tackle a case involving murder, kidnaping and a revolutionary new camera.

Shirley Harris, a blind music teacher, hires Pete and Mac for protection after her presence at a murder is detected by the killer.

A contract is put out on Malcolm (Charlie Callas) by a mobster suspects him of sung to the DA.

Pete (Robert Wagner) probes the background of an old flame's fiance, unaware that he is homicidal. The engagement of Pete's college sweetheart to a man he distrusts sends Pete on a frenzied trail to reveal the man's true motives before the impending marriage. Tiffany Boiling and Joseph Mascolo guest star.

Mac is framed for murder and Pete lets nothing stand in the way to clear his partner.

Pete and Mac turn to safe robbing in order to shield Maggie from the truth about the man she has fallen in love with.

Pete and Mac assume the roles of hit men to find out who is behind the attempted assassination of an investigative reporter.

Impressionist Jim Bailey's pose as a baroness is jeopardized by a newspaper announcement of the noblewoman's marriage.

Jim Bailey poses as a wealthy baroness to help Pete and Mac set a trap for a fugitive.

Pete joins the carnival environment of the Midway after a fair's administrative executive is kidnapped.

Eileen Heckart guest stars as a veteran con artist who has to call on Pete and Mac to get her out of a situation which would prove deadly.

Pete and Mac are asked to look into the suspicious behavior of a well-loved movie star.

Pete lies near death in a hospital, a vengeful Mac zeroes in on a famous singer who is providing an alibi for the thug responsible.

Beverly Garland guest stars as Mac's friend and partner in a ranching venture. The manager or a ranch in which Mac has invested is being pressured to sell.

Pete and Mac pose as potential drug buyers in order to clear the reputation of a former detective friend whose death was listed as a suicide.

An airport sneak thief seeks Pete and Mac's help after a stolen attache case reveals a bundle of money and an apparent death note pinned to a picture of several priests..

A disc jockey's ex-wife and her friend are killed in a mysterious accident and Pete and Mac are called in. Sonny Bono pops up in the opening yarn about the seedy side of the music business involving the murder of a disc jockey's ex-wife. The sleuths start sniffing in this serviceable plot.