A district attorney is killed at a wedding for getting too close to a French-Canadian drug lord that's operating in Miami. Since the victim was a close friend of the criminal's lawyer, Sonny tries to make the lawyer do something about it.
After Sir Walter Raleigh takes the Queen's fancy by bringing her a potato, Blackadder decides to become an explorer with the aid of a legless sea captain.
Hunter hallucinates he's aboard a Russian submarine; Belker finally gets married; Renko busts his favorite country singer again; Furillo meets with a political power broker about the Chief's job; Hill takes his daddy home to St. Louis for his burial; Buntz' old partner comes asking for help with a loan shark; and LaRue and Washington use a lady tattoo artist to help them find a killer.
Diane and Sam try to rebuild Frasier's shattered ego when he starts drinking too much.
Magnum decides to investigate the mystery surrounding Higgins' sudden departure from Robin's Nest.
Harry takes pity on the building shoeshine boy, who seeks refuge from a social worker trying to place him in another foster home.
Jim favors abolishing smoking through heavy taxation but runs into strong opposition from the tobacco lobby and the Treasury department.
A woman hires Rick and AJ to find her long-lost father after $10,000 is left anonymously on her front porch and she thinks it might have been from him.
A wilderness path leads you to the side of a still lake in a setting that Bob Ross accents with an abundance of trees.
Skippy's lifetime obsession with Mallory builds to a climax when he refuses to accept that she is in love with Nick, and creates an embarrassing scene at the Homecoming dance. Alex tries to convince Skippy he should forget about Mallory and find someone else, and even enlists the help of a psychiatrist, but Skippy can't let go of his fantasy.
Howard and her other co-workers were think Marlene has joined a cult. Howard decides to infiltrate the organization in disguise to convince Marlene to quit.
Marlene comes to work with a flashy engagement ring and Edna asks to try it on. The jewelry gets stuck and when Edna's mother visits she is excited her daughter is finally getting married. Edna hesitates to clear up the misunderstanding.
McCall assembles some old friends to protect a man marked for murder for no apparent reason.
MacGyver is trapped in a mansion with Pete, a code expert, and a government agent who may or may not be on their side. However, an old nemesis has electronically booby-trapped the entire mansion to make sure they can't go anywhere.
Harry and Harrison help a reporter after a threatening message is left on her answer phone. The threats might be linked to her news story about buried gold beneath a San Francisco street.
The teen daughter of an air combat pilot travels around the world to find the cure for her injury, due to which she cannot walk but seeing precognitive dreams she can foretell the future only if she could deliver their meanings.
Curious as to the persistence of Monster Minds attacking a force field, Jayce lands on the protected planet and discovers the creatures there live by the chimes which are keyed to the growing frequencies of plants.
Marriage-minded Andrew Carlton III hires Nick, Cody and Boz to find a billboard model, unaware that she is a crime kingpin's daughter.