A panic sticken husband comes to the Simons when he finds his wife has vanished from their hotel room overnight.

Rick and AJ are hired to transport a valuable classic car to San Francisco but events along the way make them wonder if there isn't more here than meets the eye.

An amusement park owned by a retired Marine colonel is being repeatedly vandalized so the manager hires the Simons to work undercover but the more they learn about the vandal, the more they question who the real villain is.

AJ pressures Rick into taking the case of a woman accused of murdering the publisher who put her (against her wishes) on a list of San Diego's ten sexiest women, but Rick also investigates their client's mysterious secrets, while AJ is falling in love with her.

A clothing design house, featuring a top teen model, hires the Simons to protect its new fall line from being stolen by a rival firm.

Rick and AJ's good friend, the coroner, asks the brothers to deliver a new video game to Las Vegas and they don't understand just how valuable it is until thieves attack.

When Rick's pestering drives AJ to take advantage of mom's offer to share the large suite she was given (instead of a small room) at a northern California resort, he cramps her style when he tries to prove that he witnessed a murder-that nobody will believe really happened.

Complications from their current case put Rick and AJ before the state licensing board to answer charges from an incident in Florida several years earlier, when AJ was engaged to Janet and working for Myron at Peerless Detectives. The incident is revealed in flashbacks taken from 1980 made for TV-""Pirate's Key"", which was the basis of the series.

Complications from their current case put Rick and AJ before the state licensing board to answer charges from an incident in Florida several years earlier, when AJ was engaged to Janet and working for Myron at Peerless Detectives. The incident is revealed in flashbacks taken from 1980 made for TV-""Pirate's Key"", which was the basis of the series.

AJ poses as a student and Rick becomes a subject in a psychologist's experiment to investigate the death of a track star who died in a suspicious fall from a fraternity house roof.

AJ believes he is the next victim in a case where people are murdered according to the plot of a best selling novel.

An old friend of Rick's is accused of murdering her husband. Rick and AJ investigate and find mobsters and the FBI are involved.

This episode is based on the novel Thin Air by Howard Browne.

Rick and AJ are hired to protect a football player from a game fixing scheme.

A family friend is about to be bilked out of $500,000 by a man impersonating her deceased husband; Rick and AJ set out to prove it is all a hoax.

Janet sends a distraught woman to Rick and AJ to help her find her missing twin sister.

Rick and AJ are hired to help a childhood hero accused of murder.

(Episode emulated the controversy at the time over recasting the Lone Ranger and forcing actor Clayton Moore to give up the Lone Ranger mask.)

AJ is robbed while on a courier job. Since he and Rick are considered the prime suspects, they decide to find out what really happened and who stole $450,000 in diamonds.

Rick and AJ help two estranged sisters recover a painting thier deceased father donated to the naval museum.

A psychic hires Rick and AJ to help her solve a series of murders in a weathly neighborhood.

Rick and AJ are hired by Sea World to find a kidnapped dolphin.

Rick and A.J. are in Hawaii tailing a con artist who Jonathan Higgins of the Robin Masters' Estate, has just entrusted with $350,000 in proceeds from his charity event. The three follow her to South America, where they reel her in with a con of their own, using a huge emerald and A.J. as bait.

Story aired as a cross-over with Magnum P.I.; the first half of the story, Ki'i's Don't Lie, aired as a Magnum P.I. episode immediately preceding Emeralds Are Not a Girl's Best Friend.