Ryan and Mac (Robert Wagner, Eddie Albert) investigate the murder of a tennis pro. A tennis team's coach asks his old friend Pete to find the killer and the motive after his star player is shot on the court. While Mac follows up leads with the team's attractive owner, Pete joins the team and finds two other lovely suspects.
Pete and Mac (Robert Wagner, Eddie Albert) investigate the murder of a ruthless auto racer.
A movie producer hires Pete and Mac to protect his leading lady from attempts on her life. Pete takes on the role of a studio security officer while Mac toils before the camera to find a star's would-be murderer.
Pete and Mac head for Las Vegas to find out the cause of a flier's fatal crash. Sandra Summers (Pamela Hensley) asks Pete and Mac to investigate the circumstances surrounding her father's fatal plane crash. First of two parts.
Pete and Mac (Robert Wagner, Eddie Albert) continue probing the fatal desert crash of a plane on a photo mission.
Attempts are made to murder Dancer, a vaudevillian (David Wayne) trying to make a comeback.
A woman is murdered after hiring Mac and Pete (Eddie Albert, Robert Wagner) to find her philandering husband.
A marine biologist disappears off the Mexican coast while on a Government salvaging assignment.
Pete (Robert Wagner) investigates foul play in a soccer league whose goalies have met with sometimes-fatal accidents.
Pete and Mac (Robert Wagner, Eddie Albert) try to learn who is using criminal tactics to drive an all-woman taxi company out of business. Maggie and Revel help the girls while Pete and Mac try to discover the reason an all-female taxy company is being forced out of business.
Wang, Malcolm's cook (James Hong) is involved in a murder that may presage war among Chinese clans.
Mac has an interest in the auction of a manuscript said to name the killer of an actress murdered after a lurid life. After claiming that he knows the identity of the man who murdered a famous actress 20 years ago, an eccentric issues invitations to a wide range of suspects, but the answer is not as simple as one might be led to believe.
Mac and Pete investigate the disappearance of a young sweepstakes winner employed at the San Diego Zoo. A rare white rhinoceros may hold the vital clue in the zoo veterinarian's bizarre disappearance.
An elderly captain and his deckhand are missing from a yacht found drifting where several vessels recently disappeared.
A vengeful killer prowls a reunion of ex-cops. Mac and Pete bargain for the life of a girl held hostage by gunmen at the police officers' reunion.
Pete and Mac look for a militant ecologist who went into hiding after a chemical-company bombing.
A gambling mogul kidnaps Malcolm to ensure that Pete will protect his golfer son.
Pete and Mac investigate white slavers who smuggle aliens from Latin America.
A scientific project and a student who was working on it disappear from a school for the gifted.
The Bouziki Bar is besieged by professional killers who are after a murder witness in the last stages of pregnancy.
Feuding half-sisters accuse each other of stealing their dead father's skin-care formula.
Pete and Mac aid a hotel owner whose remodeling efforts are being sabotaged.