Seasons & episodes

Gang boss Marco Deederman was reported killed in an automobile accident. But after the funeral, a series of fur and jewels thefts show the unmistakable hand of the old master—while Jeff falls for Deederman's girlfriend.

Stu is asked to rescue scientist Marie Harben's son, being held hostage by East German Communists to prevent her defecting to the West.

Sandra Keene fears that someone may try to prevent her brother Michael, a skid-row bum, from collecting his inheritance.

Stu is called to New York to find a missing Hollywood wife.

Kookie helps a Japanese friend find his uncle, who vanished with $50,000.

Jeff investigates a former G.I.'s story of seeing a man who was reported killed in Korea.

Stu's flight to Hawaii is stalled by a busy airline official trying to cope with a murder, a fleeing thief, a messy love triangle, and a sick pilot in the air.

J.R. seaches for his date's missing brother, a sailor.

Kookie and J.R. are on assignment at the beach when a hit-and-run accident injures a girl they've been watching.

Stu finds a trap when he goes to collect the belongings of an industrialist and humanitarian killed in a train wreck.

An unhappy little boy on a Little League team is the clue to a murder.

Visiting professor Stu stumbles across a real mystery while teaching criminology.

Stu attends a charity auction and spots an old flame—who promptly robs the place.

Stu goes after a dangerous lady thief who's stolen a realtor's books.

Con men take $1 million in securities from under Kookie's nose, and Stu gives chase to restore the firm's reputation.

A millionaire hires Stu to protect his daughter from her rogue lover, a suspected swindler recently returned to the U.S. from an overseas hideaway.

Stu ends up holding the bag when he's hired to help fake a robbery for the heir to a criminal family.

An agent hires Stu and Kookie to protect a client from a charismatic director with a Svengali-like hold over her.

Stu's quest to solve the hit-and-run murder of an art collector's brother takes him to Europe and the Middle East. (Part 1 of 5)

Questioning various artists for clues to the killing, Bailey finds only further confusion in a mysterious blonde and a missing painting.

Stu discovers that he may be hunting for two killers rather than just one, but broadening his search results in two attempts to kill him, and his search for answers leads him to Italy.

Bailey's continuing search for two murderers leads him all over Europe, through Holland to France and an ambush on the river Seine.

Bailey's international search for murderers and missing treasure finally takes him back to New York for the startling conclusion.

Stu's search for the owner of some oil-rich land in Oklahoma takes him to Connecticut, and a black man who is passing for white.